Merge pull request #307 from 0xProject/feature/web3-type-roots

Base tsconfig.json

59 files changed, 1849 insertions, 1006 deletions

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index b0c646bc5..41dc65467 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -78,7 +78,7 @@
         "typedoc": "~0.8.0",
         "typescript": "~2.6.1",
         "web3-provider-engine": "^13.0.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "webpack": "^3.1.0"
     },
     "dependencies": {
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 67b75df95..244b77a85 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -213,12 +213,17 @@ export class ZeroEx {
      * @param   networkId   The id of the network your provider is connected to
      */
     public setProvider(provider: Web3Provider, networkId: number): void {
-        this._web3Wrapper.setProvider(provider, networkId);
+        this._web3Wrapper.setProvider(provider);
         (this.exchange as any)._invalidateContractInstances();
+        (this.exchange as any)._setNetworkId(networkId);
         (this.tokenRegistry as any)._invalidateContractInstance();
+        (this.tokenRegistry as any)._setNetworkId(networkId);
         (this.token as any)._invalidateContractInstances();
+        (this.token as any)._setNetworkId(networkId);
         (this.proxy as any)._invalidateContractInstance();
+        (this.proxy as any)._setNetworkId(networkId);
         (this.etherToken as any)._invalidateContractInstance();
+        (this.etherToken as any)._setNetworkId(networkId);
     }
     /**
      * Get user Ethereum addresses available through the supplied web3 provider available for sending transactions.
diff --git a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
index eb7e042e7..9c4e5dfd3 100644
--- a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
@@ -87,7 +87,7 @@ export class ContractWrapper {
         }
         const filterToken = filterUtils.generateUUID();
         this._filters[filterToken] = filter;
-        this._filterCallbacks[filterToken] = callback;
+        this._filterCallbacks[filterToken] = callback as EventCallback<ContractEventArgs>;
         return filterToken;
     }
     protected async _getLogsAsync<ArgsType extends ContractEventArgs>(
@@ -177,6 +177,9 @@ export class ContractWrapper {
             this._onLogStateChanged.bind(this, isRemoved),
         );
     }
+    private _setNetworkId(networkId: number): void {
+        this._networkId = networkId;
+    }
     private _stopBlockAndLogStream(): void {
         if (_.isUndefined(this._blockAndLogStreamerIfExists)) {
             throw new Error(ZeroExError.SubscriptionNotFound);
diff --git a/packages/0x.js/test/ether_token_wrapper_test.ts b/packages/0x.js/test/ether_token_wrapper_test.ts
index db7acc8e5..b810fc9f1 100644
--- a/packages/0x.js/test/ether_token_wrapper_test.ts
+++ b/packages/0x.js/test/ether_token_wrapper_test.ts
@@ -22,6 +22,7 @@ import { DoneCallback } from '../src/types';
 
 import { chaiSetup } from './utils/chai_setup';
 import { constants } from './utils/constants';
+import { reportNodeCallbackErrors } from './utils/report_callback_errors';
 import { TokenUtils } from './utils/token_utils';
 import { web3Factory } from './utils/web3_factory';
 
@@ -153,19 +154,19 @@ describe('EtherTokenWrapper', () => {
         // Source: https://github.com/mochajs/mocha/issues/2407
         it('Should receive the Transfer event when tokens are transfered', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
-                    expect(err).to.be.null();
-                    expect(logEvent).to.not.be.undefined();
-                    expect(logEvent.isRemoved).to.be.false();
-                    expect(logEvent.log.logIndex).to.be.equal(0);
-                    expect(logEvent.log.transactionIndex).to.be.equal(0);
-                    expect(logEvent.log.blockNumber).to.be.a('number');
-                    const args = logEvent.log.args;
-                    expect(args._from).to.be.equal(addressWithETH);
-                    expect(args._to).to.be.equal(addressWithoutFunds);
-                    expect(args._value).to.be.bignumber.equal(transferAmount);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
+                        expect(logEvent).to.not.be.undefined();
+                        expect(logEvent.isRemoved).to.be.false();
+                        expect(logEvent.log.logIndex).to.be.equal(0);
+                        expect(logEvent.log.transactionIndex).to.be.equal(0);
+                        expect(logEvent.log.blockNumber).to.be.a('number');
+                        const args = logEvent.log.args;
+                        expect(args._from).to.be.equal(addressWithETH);
+                        expect(args._to).to.be.equal(addressWithoutFunds);
+                        expect(args._value).to.be.bignumber.equal(transferAmount);
+                    },
+                );
                 await zeroEx.etherToken.depositAsync(etherTokenAddress, transferAmount, addressWithETH);
                 zeroEx.etherToken.subscribe(etherTokenAddress, EtherTokenEvents.Transfer, indexFilterValues, callback);
                 await zeroEx.token.transferAsync(
@@ -178,16 +179,16 @@ describe('EtherTokenWrapper', () => {
         });
         it('Should receive the Approval event when allowance is being set', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    expect(err).to.be.null();
-                    expect(logEvent).to.not.be.undefined();
-                    expect(logEvent.isRemoved).to.be.false();
-                    const args = logEvent.log.args;
-                    expect(args._owner).to.be.equal(addressWithETH);
-                    expect(args._spender).to.be.equal(addressWithoutFunds);
-                    expect(args._value).to.be.bignumber.equal(allowanceAmount);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+                        expect(logEvent).to.not.be.undefined();
+                        expect(logEvent.isRemoved).to.be.false();
+                        const args = logEvent.log.args;
+                        expect(args._owner).to.be.equal(addressWithETH);
+                        expect(args._spender).to.be.equal(addressWithoutFunds);
+                        expect(args._value).to.be.bignumber.equal(allowanceAmount);
+                    },
+                );
                 zeroEx.etherToken.subscribe(etherTokenAddress, EtherTokenEvents.Approval, indexFilterValues, callback);
                 await zeroEx.token.setAllowanceAsync(
                     etherTokenAddress,
@@ -199,30 +200,30 @@ describe('EtherTokenWrapper', () => {
         });
         it('Should receive the Deposit event when ether is being deposited', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<DepositContractEventArgs>) => {
-                    expect(err).to.be.null();
-                    expect(logEvent).to.not.be.undefined();
-                    expect(logEvent.isRemoved).to.be.false();
-                    const args = logEvent.log.args;
-                    expect(args._owner).to.be.equal(addressWithETH);
-                    expect(args._value).to.be.bignumber.equal(depositAmount);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<DepositContractEventArgs>) => {
+                        expect(logEvent).to.not.be.undefined();
+                        expect(logEvent.isRemoved).to.be.false();
+                        const args = logEvent.log.args;
+                        expect(args._owner).to.be.equal(addressWithETH);
+                        expect(args._value).to.be.bignumber.equal(depositAmount);
+                    },
+                );
                 zeroEx.etherToken.subscribe(etherTokenAddress, EtherTokenEvents.Deposit, indexFilterValues, callback);
                 await zeroEx.etherToken.depositAsync(etherTokenAddress, depositAmount, addressWithETH);
             })().catch(done);
         });
         it('Should receive the Withdrawal event when ether is being withdrawn', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<WithdrawalContractEventArgs>) => {
-                    expect(err).to.be.null();
-                    expect(logEvent).to.not.be.undefined();
-                    expect(logEvent.isRemoved).to.be.false();
-                    const args = logEvent.log.args;
-                    expect(args._owner).to.be.equal(addressWithETH);
-                    expect(args._value).to.be.bignumber.equal(depositAmount);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<WithdrawalContractEventArgs>) => {
+                        expect(logEvent).to.not.be.undefined();
+                        expect(logEvent.isRemoved).to.be.false();
+                        const args = logEvent.log.args;
+                        expect(args._owner).to.be.equal(addressWithETH);
+                        expect(args._value).to.be.bignumber.equal(depositAmount);
+                    },
+                );
                 await zeroEx.etherToken.depositAsync(etherTokenAddress, depositAmount, addressWithETH);
                 zeroEx.etherToken.subscribe(
                     etherTokenAddress,
@@ -235,18 +236,18 @@ describe('EtherTokenWrapper', () => {
         });
         it('should cancel outstanding subscriptions when ZeroEx.setProvider is called', (done: DoneCallback) => {
             (async () => {
-                const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    done(new Error('Expected this subscription to have been cancelled'));
-                };
+                const callbackNeverToBeCalled = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+                        done(new Error('Expected this subscription to have been cancelled'));
+                    },
+                );
                 zeroEx.etherToken.subscribe(
                     etherTokenAddress,
                     EtherTokenEvents.Transfer,
                     indexFilterValues,
                     callbackNeverToBeCalled,
                 );
-                const callbackToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    done();
-                };
+                const callbackToBeCalled = reportNodeCallbackErrors(done)();
                 const newProvider = web3Factory.getRpcProvider();
                 zeroEx.setProvider(newProvider, constants.TESTRPC_NETWORK_ID);
                 await zeroEx.etherToken.depositAsync(etherTokenAddress, transferAmount, addressWithETH);
@@ -266,9 +267,11 @@ describe('EtherTokenWrapper', () => {
         });
         it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => {
             (async () => {
-                const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    done(new Error('Expected this subscription to have been cancelled'));
-                };
+                const callbackNeverToBeCalled = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+                        done(new Error('Expected this subscription to have been cancelled'));
+                    },
+                );
                 await zeroEx.etherToken.depositAsync(etherTokenAddress, transferAmount, addressWithETH);
                 const subscriptionToken = zeroEx.etherToken.subscribe(
                     etherTokenAddress,
diff --git a/packages/0x.js/test/exchange_wrapper_test.ts b/packages/0x.js/test/exchange_wrapper_test.ts
index cb927ba8f..39a5be61d 100644
--- a/packages/0x.js/test/exchange_wrapper_test.ts
+++ b/packages/0x.js/test/exchange_wrapper_test.ts
@@ -1,6 +1,7 @@
 import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
+import * as _ from 'lodash';
 import 'mocha';
 import * as Web3 from 'web3';
 
@@ -22,6 +23,7 @@ import { BlockParamLiteral, DoneCallback } from '../src/types';
 import { chaiSetup } from './utils/chai_setup';
 import { constants } from './utils/constants';
 import { FillScenarios } from './utils/fill_scenarios';
+import { reportNodeCallbackErrors } from './utils/report_callback_errors';
 import { TokenUtils } from './utils/token_utils';
 import { web3Factory } from './utils/web3_factory';
 
@@ -851,10 +853,11 @@ describe('ExchangeWrapper', () => {
         // Source: https://github.com/mochajs/mocha/issues/2407
         it('Should receive the LogFill event when an order is filled', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
-                    expect(logEvent.log.event).to.be.equal(ExchangeEvents.LogFill);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+                        expect(logEvent.log.event).to.be.equal(ExchangeEvents.LogFill);
+                    },
+                );
                 zeroEx.exchange.subscribe(ExchangeEvents.LogFill, indexFilterValues, callback);
                 await zeroEx.exchange.fillOrderAsync(
                     signedOrder,
@@ -866,28 +869,32 @@ describe('ExchangeWrapper', () => {
         });
         it('Should receive the LogCancel event when an order is cancelled', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<LogCancelContractEventArgs>) => {
-                    expect(logEvent.log.event).to.be.equal(ExchangeEvents.LogCancel);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<LogCancelContractEventArgs>) => {
+                        expect(logEvent.log.event).to.be.equal(ExchangeEvents.LogCancel);
+                    },
+                );
                 zeroEx.exchange.subscribe(ExchangeEvents.LogCancel, indexFilterValues, callback);
                 await zeroEx.exchange.cancelOrderAsync(signedOrder, cancelTakerAmountInBaseUnits);
             })().catch(done);
         });
         it('Outstanding subscriptions are cancelled when zeroEx.setProvider called', (done: DoneCallback) => {
             (async () => {
-                const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
-                    done(new Error('Expected this subscription to have been cancelled'));
-                };
+                const callbackNeverToBeCalled = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+                        done(new Error('Expected this subscription to have been cancelled'));
+                    },
+                );
                 zeroEx.exchange.subscribe(ExchangeEvents.LogFill, indexFilterValues, callbackNeverToBeCalled);
 
                 const newProvider = web3Factory.getRpcProvider();
                 zeroEx.setProvider(newProvider, constants.TESTRPC_NETWORK_ID);
 
-                const callback = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
-                    expect(logEvent.log.event).to.be.equal(ExchangeEvents.LogFill);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+                        expect(logEvent.log.event).to.be.equal(ExchangeEvents.LogFill);
+                    },
+                );
                 zeroEx.exchange.subscribe(ExchangeEvents.LogFill, indexFilterValues, callback);
                 await zeroEx.exchange.fillOrderAsync(
                     signedOrder,
@@ -899,9 +906,11 @@ describe('ExchangeWrapper', () => {
         });
         it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => {
             (async () => {
-                const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
-                    done(new Error('Expected this subscription to have been cancelled'));
-                };
+                const callbackNeverToBeCalled = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+                        done(new Error('Expected this subscription to have been cancelled'));
+                    },
+                );
                 const subscriptionToken = zeroEx.exchange.subscribe(
                     ExchangeEvents.LogFill,
                     indexFilterValues,
diff --git a/packages/0x.js/test/expiration_watcher_test.ts b/packages/0x.js/test/expiration_watcher_test.ts
index e7ba3533a..770615f88 100644
--- a/packages/0x.js/test/expiration_watcher_test.ts
+++ b/packages/0x.js/test/expiration_watcher_test.ts
@@ -15,7 +15,7 @@ import { utils } from '../src/utils/utils';
 import { chaiSetup } from './utils/chai_setup';
 import { constants as testConstants } from './utils/constants';
 import { FillScenarios } from './utils/fill_scenarios';
-import { reportCallbackErrors } from './utils/report_callback_errors';
+import { reportNoErrorCallbackErrors } from './utils/report_callback_errors';
 import { TokenUtils } from './utils/token_utils';
 import { web3Factory } from './utils/web3_factory';
 
@@ -87,10 +87,9 @@ describe('ExpirationWatcher', () => {
             );
             const orderHash = ZeroEx.getOrderHashHex(signedOrder);
             expirationWatcher.addOrder(orderHash, signedOrder.expirationUnixTimestampSec.times(1000));
-            const callbackAsync = reportCallbackErrors(done)(async (hash: string) => {
+            const callbackAsync = reportNoErrorCallbackErrors(done)((hash: string) => {
                 expect(hash).to.be.equal(orderHash);
                 expect(utils.getCurrentUnixTimestampSec()).to.be.bignumber.gte(expirationUnixTimestampSec);
-                done();
             });
             expirationWatcher.subscribe(callbackAsync);
             timer.tick(orderLifetimeSec * 1000);
@@ -110,7 +109,7 @@ describe('ExpirationWatcher', () => {
             );
             const orderHash = ZeroEx.getOrderHashHex(signedOrder);
             expirationWatcher.addOrder(orderHash, signedOrder.expirationUnixTimestampSec.times(1000));
-            const callbackAsync = reportCallbackErrors(done)(async (hash: string) => {
+            const callbackAsync = reportNoErrorCallbackErrors(done)(async (hash: string) => {
                 done(new Error('Emitted expiration went before the order actually expired'));
             });
             expirationWatcher.subscribe(callbackAsync);
@@ -146,7 +145,8 @@ describe('ExpirationWatcher', () => {
             expirationWatcher.addOrder(orderHash2, signedOrder2.expirationUnixTimestampSec.times(1000));
             expirationWatcher.addOrder(orderHash1, signedOrder1.expirationUnixTimestampSec.times(1000));
             const expirationOrder = [orderHash1, orderHash2];
-            const callbackAsync = reportCallbackErrors(done)(async (hash: string) => {
+            const expectToBeCalledOnce = false;
+            const callbackAsync = reportNoErrorCallbackErrors(done, expectToBeCalledOnce)((hash: string) => {
                 const orderHash = expirationOrder.shift();
                 expect(hash).to.be.equal(orderHash);
                 if (_.isEmpty(expirationOrder)) {
diff --git a/packages/0x.js/test/order_state_watcher_test.ts b/packages/0x.js/test/order_state_watcher_test.ts
index 9f284cfd9..311752bd8 100644
--- a/packages/0x.js/test/order_state_watcher_test.ts
+++ b/packages/0x.js/test/order_state_watcher_test.ts
@@ -20,7 +20,7 @@ import { DoneCallback } from '../src/types';
 import { chaiSetup } from './utils/chai_setup';
 import { constants } from './utils/constants';
 import { FillScenarios } from './utils/fill_scenarios';
-import { reportCallbackErrors } from './utils/report_callback_errors';
+import { reportNoErrorCallbackErrors } from './utils/report_callback_errors';
 import { TokenUtils } from './utils/token_utils';
 import { web3Factory } from './utils/web3_factory';
 
@@ -134,12 +134,11 @@ describe('OrderStateWatcher', () => {
                 );
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.false();
                     const invalidOrderState = orderState as OrderStateInvalid;
                     expect(invalidOrderState.orderHash).to.be.equal(orderHash);
                     expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerAllowance);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
                 await zeroEx.token.setProxyAllowanceAsync(makerToken.address, maker, new BigNumber(0));
@@ -155,7 +154,7 @@ describe('OrderStateWatcher', () => {
                     fillableAmount,
                 );
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     throw new Error('OrderState callback fired for irrelevant order');
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
@@ -179,12 +178,11 @@ describe('OrderStateWatcher', () => {
                 );
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.false();
                     const invalidOrderState = orderState as OrderStateInvalid;
                     expect(invalidOrderState.orderHash).to.be.equal(orderHash);
                     expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerBalance);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
                 const anyRecipient = taker;
@@ -204,12 +202,11 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.false();
                     const invalidOrderState = orderState as OrderStateInvalid;
                     expect(invalidOrderState.orderHash).to.be.equal(orderHash);
                     expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderRemainingFillAmountZero);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
 
@@ -237,7 +234,7 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.true();
                     const validOrderState = orderState as OrderStateValid;
                     expect(validOrderState.orderHash).to.be.equal(orderHash);
@@ -251,7 +248,6 @@ describe('OrderStateWatcher', () => {
                         remainingFillable,
                     );
                     expect(orderRelevantState.makerBalance).to.be.bignumber.equal(remainingMakerBalance);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
                 const shouldThrowOnInsufficientBalanceOrAllowance = true;
@@ -277,9 +273,7 @@ describe('OrderStateWatcher', () => {
                     fillableAmount,
                     taker,
                 );
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
-                    done();
-                });
+                const callback = reportNoErrorCallbackErrors(done)();
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
                 zeroEx.orderStateWatcher.subscribe(callback);
                 await zeroEx.token.setProxyAllowanceAsync(zrxTokenAddress, maker, new BigNumber(0));
@@ -301,7 +295,7 @@ describe('OrderStateWatcher', () => {
                     const fillAmountInBaseUnits = ZeroEx.toBaseUnitAmount(new BigNumber(2), decimals);
                     const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                     zeroEx.orderStateWatcher.addOrder(signedOrder);
-                    const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                    const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                         expect(orderState.isValid).to.be.true();
                         const validOrderState = orderState as OrderStateValid;
                         expect(validOrderState.orderHash).to.be.equal(orderHash);
@@ -312,7 +306,6 @@ describe('OrderStateWatcher', () => {
                         expect(orderRelevantState.remainingFillableTakerTokenAmount).to.be.bignumber.equal(
                             ZeroEx.toBaseUnitAmount(new BigNumber(8), decimals),
                         );
-                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     const shouldThrowOnInsufficientBalanceOrAllowance = true;
@@ -337,7 +330,7 @@ describe('OrderStateWatcher', () => {
                     const changedMakerApprovalAmount = ZeroEx.toBaseUnitAmount(new BigNumber(3), decimals);
                     zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                    const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                    const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                         const validOrderState = orderState as OrderStateValid;
                         const orderRelevantState = validOrderState.orderRelevantState;
                         expect(orderRelevantState.remainingFillableMakerTokenAmount).to.be.bignumber.equal(
@@ -346,7 +339,6 @@ describe('OrderStateWatcher', () => {
                         expect(orderRelevantState.remainingFillableTakerTokenAmount).to.be.bignumber.equal(
                             changedMakerApprovalAmount,
                         );
-                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     await zeroEx.token.setProxyAllowanceAsync(makerToken.address, maker, changedMakerApprovalAmount);
@@ -368,7 +360,7 @@ describe('OrderStateWatcher', () => {
                     const transferAmount = makerBalance.sub(remainingAmount);
                     zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                    const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                    const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                         expect(orderState.isValid).to.be.true();
                         const validOrderState = orderState as OrderStateValid;
                         const orderRelevantState = validOrderState.orderRelevantState;
@@ -378,7 +370,6 @@ describe('OrderStateWatcher', () => {
                         expect(orderRelevantState.remainingFillableTakerTokenAmount).to.be.bignumber.equal(
                             remainingAmount,
                         );
-                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     await zeroEx.token.transferAsync(makerToken.address, maker, ZeroEx.NULL_ADDRESS, transferAmount);
@@ -404,14 +395,13 @@ describe('OrderStateWatcher', () => {
                     const transferTokenAmount = makerFee.sub(remainingTokenAmount);
                     zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                    const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                    const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                         expect(orderState.isValid).to.be.true();
                         const validOrderState = orderState as OrderStateValid;
                         const orderRelevantState = validOrderState.orderRelevantState;
                         expect(orderRelevantState.remainingFillableMakerTokenAmount).to.be.bignumber.equal(
                             remainingTokenAmount,
                         );
-                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     await zeroEx.exchange.cancelOrderAsync(signedOrder, transferTokenAmount);
@@ -439,13 +429,12 @@ describe('OrderStateWatcher', () => {
                     const transferTokenAmount = makerFee.sub(remainingTokenAmount);
                     zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                    const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                    const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                         const validOrderState = orderState as OrderStateValid;
                         const orderRelevantState = validOrderState.orderRelevantState;
                         expect(orderRelevantState.remainingFillableMakerTokenAmount).to.be.bignumber.equal(
                             remainingFeeAmount,
                         );
-                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     await zeroEx.token.setProxyAllowanceAsync(zrxTokenAddress, maker, remainingFeeAmount);
@@ -475,13 +464,12 @@ describe('OrderStateWatcher', () => {
 
                     zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                    const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                    const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                         const validOrderState = orderState as OrderStateValid;
                         const orderRelevantState = validOrderState.orderRelevantState;
                         expect(orderRelevantState.remainingFillableMakerTokenAmount).to.be.bignumber.equal(
                             fillableAmount,
                         );
-                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     await zeroEx.token.setProxyAllowanceAsync(
@@ -504,12 +492,11 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.false();
                     const invalidOrderState = orderState as OrderStateInvalid;
                     expect(invalidOrderState.orderHash).to.be.equal(orderHash);
                     expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderRemainingFillAmountZero);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
 
@@ -529,12 +516,11 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.false();
                     const invalidOrderState = orderState as OrderStateInvalid;
                     expect(invalidOrderState.orderHash).to.be.equal(orderHash);
                     expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderFillRoundingError);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
                 await zeroEx.exchange.cancelOrderAsync(
@@ -557,13 +543,12 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 zeroEx.orderStateWatcher.addOrder(signedOrder);
 
-                const callback = reportCallbackErrors(done)((orderState: OrderState) => {
+                const callback = reportNoErrorCallbackErrors(done)((orderState: OrderState) => {
                     expect(orderState.isValid).to.be.true();
                     const validOrderState = orderState as OrderStateValid;
                     expect(validOrderState.orderHash).to.be.equal(orderHash);
                     const orderRelevantState = validOrderState.orderRelevantState;
                     expect(orderRelevantState.cancelledTakerTokenAmount).to.be.bignumber.equal(cancelAmountInBaseUnits);
-                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
                 await zeroEx.exchange.cancelOrderAsync(signedOrder, cancelAmountInBaseUnits);
diff --git a/packages/0x.js/test/subscription_test.ts b/packages/0x.js/test/subscription_test.ts
index d6269f15f..f4c6f748f 100644
--- a/packages/0x.js/test/subscription_test.ts
+++ b/packages/0x.js/test/subscription_test.ts
@@ -1,6 +1,5 @@
 import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { BigNumber } from '@0xproject/utils';
-import * as chai from 'chai';
 import * as _ from 'lodash';
 import 'mocha';
 import * as Sinon from 'sinon';
@@ -11,11 +10,10 @@ import { DoneCallback } from '../src/types';
 
 import { chaiSetup } from './utils/chai_setup';
 import { constants } from './utils/constants';
-import { reportCallbackErrors } from './utils/report_callback_errors';
+import { assertNodeCallbackError } from './utils/report_callback_errors';
 import { web3Factory } from './utils/web3_factory';
 
 chaiSetup.configure();
-const expect = chai.expect;
 const blockchainLifecycle = new BlockchainLifecycle(constants.RPC_URL);
 
 describe('SubscriptionTest', () => {
@@ -59,13 +57,7 @@ describe('SubscriptionTest', () => {
         it('Should receive the Error when an error occurs while fetching the block', (done: DoneCallback) => {
             (async () => {
                 const errMsg = 'Error fetching block';
-                const callback = reportCallbackErrors(done)(
-                    (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                        expect(err.message).to.be.equal(errMsg);
-                        expect(logEvent).to.be.undefined();
-                        done();
-                    },
-                );
+                const callback = assertNodeCallbackError(done, errMsg);
                 stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync').throws(new Error(errMsg))];
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
                 await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
@@ -74,13 +66,7 @@ describe('SubscriptionTest', () => {
         it('Should receive the Error when an error occurs while reconciling the new block', (done: DoneCallback) => {
             (async () => {
                 const errMsg = 'Error fetching logs';
-                const callback = reportCallbackErrors(done)(
-                    (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                        expect(err.message).to.be.equal(errMsg);
-                        expect(logEvent).to.be.undefined();
-                        done();
-                    },
-                );
+                const callback = assertNodeCallbackError(done, errMsg);
                 stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getLogsAsync').throws(new Error(errMsg))];
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
                 await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
@@ -88,7 +74,7 @@ describe('SubscriptionTest', () => {
         });
         it('Should allow unsubscribeAll to be called successfully after an error', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => _.noop;
+                const callback = (err: Error | null, logEvent?: DecodedLogEvent<ApprovalContractEventArgs>) => _.noop;
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
                 stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync').throws(new Error('JSON RPC error'))];
                 zeroEx.token.unsubscribeAll();
diff --git a/packages/0x.js/test/token_wrapper_test.ts b/packages/0x.js/test/token_wrapper_test.ts
index 296a704dd..4ba1f07c5 100644
--- a/packages/0x.js/test/token_wrapper_test.ts
+++ b/packages/0x.js/test/token_wrapper_test.ts
@@ -20,6 +20,7 @@ import { DoneCallback } from '../src/types';
 
 import { chaiSetup } from './utils/chai_setup';
 import { constants } from './utils/constants';
+import { reportNodeCallbackErrors } from './utils/report_callback_errors';
 import { TokenUtils } from './utils/token_utils';
 import { web3Factory } from './utils/web3_factory';
 
@@ -386,46 +387,47 @@ describe('TokenWrapper', () => {
         // Source: https://github.com/mochajs/mocha/issues/2407
         it('Should receive the Transfer event when tokens are transfered', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
-                    expect(logEvent).to.not.be.undefined();
-                    expect(logEvent.isRemoved).to.be.false();
-                    expect(logEvent.log.logIndex).to.be.equal(0);
-                    expect(logEvent.log.transactionIndex).to.be.equal(0);
-                    expect(logEvent.log.blockNumber).to.be.a('number');
-                    const args = logEvent.log.args;
-                    expect(args._from).to.be.equal(coinbase);
-                    expect(args._to).to.be.equal(addressWithoutFunds);
-                    expect(args._value).to.be.bignumber.equal(transferAmount);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
+                        expect(logEvent.isRemoved).to.be.false();
+                        expect(logEvent.log.logIndex).to.be.equal(0);
+                        expect(logEvent.log.transactionIndex).to.be.equal(0);
+                        expect(logEvent.log.blockNumber).to.be.a('number');
+                        const args = logEvent.log.args;
+                        expect(args._from).to.be.equal(coinbase);
+                        expect(args._to).to.be.equal(addressWithoutFunds);
+                        expect(args._value).to.be.bignumber.equal(transferAmount);
+                    },
+                );
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Transfer, indexFilterValues, callback);
                 await zeroEx.token.transferAsync(tokenAddress, coinbase, addressWithoutFunds, transferAmount);
             })().catch(done);
         });
         it('Should receive the Approval event when allowance is being set', (done: DoneCallback) => {
             (async () => {
-                const callback = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    expect(logEvent).to.not.be.undefined();
-                    expect(logEvent.isRemoved).to.be.false();
-                    const args = logEvent.log.args;
-                    expect(args._owner).to.be.equal(coinbase);
-                    expect(args._spender).to.be.equal(addressWithoutFunds);
-                    expect(args._value).to.be.bignumber.equal(allowanceAmount);
-                    done();
-                };
+                const callback = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+                        expect(logEvent).to.not.be.undefined();
+                        expect(logEvent.isRemoved).to.be.false();
+                        const args = logEvent.log.args;
+                        expect(args._owner).to.be.equal(coinbase);
+                        expect(args._spender).to.be.equal(addressWithoutFunds);
+                        expect(args._value).to.be.bignumber.equal(allowanceAmount);
+                    },
+                );
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
                 await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
             })().catch(done);
         });
         it('Outstanding subscriptions are cancelled when zeroEx.setProvider called', (done: DoneCallback) => {
             (async () => {
-                const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    done(new Error('Expected this subscription to have been cancelled'));
-                };
+                const callbackNeverToBeCalled = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+                        done(new Error('Expected this subscription to have been cancelled'));
+                    },
+                );
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Transfer, indexFilterValues, callbackNeverToBeCalled);
-                const callbackToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    done();
-                };
+                const callbackToBeCalled = reportNodeCallbackErrors(done)();
                 const newProvider = web3Factory.getRpcProvider();
                 zeroEx.setProvider(newProvider, constants.TESTRPC_NETWORK_ID);
                 zeroEx.token.subscribe(tokenAddress, TokenEvents.Transfer, indexFilterValues, callbackToBeCalled);
@@ -434,9 +436,11 @@ describe('TokenWrapper', () => {
         });
         it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => {
             (async () => {
-                const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
-                    done(new Error('Expected this subscription to have been cancelled'));
-                };
+                const callbackNeverToBeCalled = reportNodeCallbackErrors(done)(
+                    (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+                        done(new Error('Expected this subscription to have been cancelled'));
+                    },
+                );
                 const subscriptionToken = zeroEx.token.subscribe(
                     tokenAddress,
                     TokenEvents.Transfer,
diff --git a/packages/0x.js/test/utils/report_callback_errors.ts b/packages/0x.js/test/utils/report_callback_errors.ts
index 8a8f4d966..a7d9e61be 100644
--- a/packages/0x.js/test/utils/report_callback_errors.ts
+++ b/packages/0x.js/test/utils/report_callback_errors.ts
@@ -1,10 +1,22 @@
+import * as chai from 'chai';
+import * as _ from 'lodash';
+
 import { DoneCallback } from '../../src/types';
 
-export const reportCallbackErrors = (done: DoneCallback) => {
-    return (f: (...args: any[]) => void) => {
-        const wrapped = async (...args: any[]) => {
+const expect = chai.expect;
+
+export const reportNoErrorCallbackErrors = (done: DoneCallback, expectToBeCalledOnce = true) => {
+    return <T>(f?: (value: T) => void) => {
+        const wrapped = (value: T) => {
+            if (_.isUndefined(f)) {
+                done();
+                return;
+            }
             try {
-                f(...args);
+                f(value);
+                if (expectToBeCalledOnce) {
+                    done();
+                }
             } catch (err) {
                 done(err);
             }
@@ -12,3 +24,41 @@ export const reportCallbackErrors = (done: DoneCallback) => {
         return wrapped;
     };
 };
+
+export const reportNodeCallbackErrors = (done: DoneCallback) => {
+    return <T>(f?: (value: T) => void) => {
+        const wrapped = (error: Error | null, value: T | undefined) => {
+            if (!_.isNull(error)) {
+                done(error);
+            } else {
+                if (_.isUndefined(f)) {
+                    done();
+                    return;
+                }
+                try {
+                    f(value as T);
+                    done();
+                } catch (err) {
+                    done(err);
+                }
+            }
+        };
+        return wrapped;
+    };
+};
+
+export const assertNodeCallbackError = (done: DoneCallback, errMsg: string) => {
+    const wrapped = <T>(error: Error | null, value: T | undefined) => {
+        if (_.isNull(error)) {
+            done(new Error('Expected callback to receive an error'));
+        } else {
+            try {
+                expect(error.message).to.be.equal(errMsg);
+                done();
+            } catch (err) {
+                done(err);
+            }
+        }
+    };
+    return wrapped;
+};
diff --git a/packages/0x.js/tsconfig.json b/packages/0x.js/tsconfig.json
index d872fcf54..117f51e83 100644
--- a/packages/0x.js/tsconfig.json
+++ b/packages/0x.js/tsconfig.json
@@ -1,14 +1,8 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
         "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "experimentalDecorators": true,
-        "strictNullChecks": true
+        "noImplicitThis": false
     },
     "include": [
         "./src/**/*",
diff --git a/packages/abi-gen/src/types.ts b/packages/abi-gen/src/types.ts
index 8b158d77a..e82ab824b 100644
--- a/packages/abi-gen/src/types.ts
+++ b/packages/abi-gen/src/types.ts
@@ -5,6 +5,13 @@ export enum ParamKind {
     Output = 'output',
 }
 
+export enum AbiType {
+    Function = 'function',
+    Constructor = 'constructor',
+    Event = 'event',
+    Fallback = 'fallback',
+}
+
 export interface Method extends Web3.MethodAbi {
     singleReturnValue: boolean;
 }
diff --git a/packages/abi-gen/src/utils.ts b/packages/abi-gen/src/utils.ts
index f6291d98d..14255643a 100644
--- a/packages/abi-gen/src/utils.ts
+++ b/packages/abi-gen/src/utils.ts
@@ -3,7 +3,7 @@ import * as _ from 'lodash';
 import * as path from 'path';
 import * as Web3 from 'web3';
 
-import { ParamKind } from './types';
+import { AbiType, ParamKind } from './types';
 
 export const utils = {
     solTypeToTsType(paramKind: ParamKind, solType: string): string {
@@ -64,7 +64,7 @@ export const utils = {
     },
     getEmptyConstructor(): Web3.ConstructorAbi {
         return {
-            type: 'constructor',
+            type: AbiType.Constructor,
             stateMutability: 'nonpayable',
             payable: false,
             inputs: [],
diff --git a/packages/abi-gen/tsconfig.json b/packages/abi-gen/tsconfig.json
index c9a7e9189..5e0c7c6d3 100644
--- a/packages/abi-gen/tsconfig.json
+++ b/packages/abi-gen/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*", "./test/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
 }
diff --git a/packages/assert/src/index.ts b/packages/assert/src/index.ts
index 051a741c5..56f663780 100644
--- a/packages/assert/src/index.ts
+++ b/packages/assert/src/index.ts
@@ -18,9 +18,6 @@ export const assert = {
             `${variableName} should be in baseUnits (no decimals), found value: ${value.toNumber()}`,
         );
     },
-    isUndefined(value: any, variableName?: string): void {
-        this.assert(_.isUndefined(value), this.typeAssertionMessage(variableName, 'undefined', value));
-    },
     isString(variableName: string, value: string): void {
         this.assert(_.isString(value), this.typeAssertionMessage(variableName, 'string', value));
     },
@@ -77,11 +74,11 @@ Validation errors: ${validationResult.errors.join(', ')}`;
         this.assert(!hasValidationErrors, msg);
     },
     isHttpUrl(variableName: string, value: any): void {
-        const isValidUrl = validUrl.isWebUri(value);
+        const isValidUrl = !_.isUndefined(validUrl.isWebUri(value));
         this.assert(isValidUrl, this.typeAssertionMessage(variableName, 'http url', value));
     },
     isUri(variableName: string, value: any): void {
-        const isValidUri = validUrl.isUri(value);
+        const isValidUri = !_.isUndefined(validUrl.isUri(value));
         this.assert(isValidUri, this.typeAssertionMessage(variableName, 'uri', value));
     },
     assert(condition: boolean, message: string): void {
diff --git a/packages/assert/test/assert_test.ts b/packages/assert/test/assert_test.ts
index 29344584a..ff337196d 100644
--- a/packages/assert/test/assert_test.ts
+++ b/packages/assert/test/assert_test.ts
@@ -22,16 +22,6 @@ describe('Assertions', () => {
             invalidInputs.forEach(input => expect(assert.isBigNumber.bind(assert, variableName, input)).to.throw());
         });
     });
-    describe('#isUndefined', () => {
-        it('should not throw for valid input', () => {
-            const validInputs = [undefined];
-            validInputs.forEach(input => expect(assert.isUndefined.bind(assert, input, variableName)).to.not.throw());
-        });
-        it('should throw for invalid input', () => {
-            const invalidInputs = ['test', 42, false, { random: 'test' }];
-            invalidInputs.forEach(input => expect(assert.isUndefined.bind(assert, input, variableName)).to.throw());
-        });
-    });
     describe('#isString', () => {
         it('should not throw for valid input', () => {
             const validInputs = ['hello', 'goodbye'];
@@ -44,7 +34,7 @@ describe('Assertions', () => {
     });
     describe('#isFunction', () => {
         it('should not throw for valid input', () => {
-            const validInputs = [BigNumber, assert.isString.bind(this)];
+            const validInputs = [BigNumber, assert.isString];
             validInputs.forEach(input => expect(assert.isFunction.bind(assert, variableName, input)).to.not.throw());
         });
         it('should throw for invalid input', () => {
diff --git a/packages/assert/tsconfig.json b/packages/assert/tsconfig.json
index 31bedfeb7..88a467ccb 100644
--- a/packages/assert/tsconfig.json
+++ b/packages/assert/tsconfig.json
@@ -1,18 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
-    "include": [
-        "./src/**/*",
-        "./test/**/*",
-        "../../node_modules/chai-typescript-typings/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts"
-    ]
+    "include": ["./src/**/*", "./test/**/*", "../../node_modules/chai-typescript-typings/index.d.ts"]
 }
diff --git a/packages/connect/package.json b/packages/connect/package.json
index bd200db8d..2eb0cc0b0 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -59,6 +59,6 @@
         "tslint": "5.8.0",
         "typedoc": "~0.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2"
+        "web3-typescript-typings": "^0.9.0"
     }
 }
diff --git a/packages/connect/tsconfig.json b/packages/connect/tsconfig.json
index 90400975b..3c150236e 100644
--- a/packages/connect/tsconfig.json
+++ b/packages/connect/tsconfig.json
@@ -1,19 +1,12 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": [
         "./src/**/*",
         "./test/**/*",
         "../../node_modules/chai-as-promised-typescript-typings/index.d.ts",
-        "../../node_modules/chai-typescript-typings/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts"
+        "../../node_modules/chai-typescript-typings/index.d.ts"
     ]
 }
diff --git a/packages/contracts/deploy/solc/bin_paths.ts b/packages/contracts/deploy/solc/bin_paths.ts
index a2d345bd7..e5b107101 100644
--- a/packages/contracts/deploy/solc/bin_paths.ts
+++ b/packages/contracts/deploy/solc/bin_paths.ts
@@ -1,4 +1,4 @@
-interface BinaryPaths {
+export interface BinaryPaths {
     [key: string]: string;
 }
 
diff --git a/packages/contracts/deploy/src/utils/contract.ts b/packages/contracts/deploy/src/utils/contract.ts
index 2c8bbb79e..546e82dfb 100644
--- a/packages/contracts/deploy/src/utils/contract.ts
+++ b/packages/contracts/deploy/src/utils/contract.ts
@@ -24,7 +24,7 @@ export class Contract implements Web3.ContractInstance {
         this._validator = new SchemaValidator();
     }
     private _populateFunctions(): void {
-        const functionsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Function);
+        const functionsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Function) as Web3.FunctionAbi[];
         _.forEach(functionsAbi, (functionAbi: Web3.MethodAbi) => {
             if (functionAbi.constant) {
                 const cbStyleCallFunction = this._contract[functionAbi.name].call;
@@ -42,7 +42,7 @@ export class Contract implements Web3.ContractInstance {
         });
     }
     private _populateEvents(): void {
-        const eventsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Event);
+        const eventsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Event) as Web3.EventAbi[];
         _.forEach(eventsAbi, (eventAbi: Web3.EventAbi) => {
             this[eventAbi.name] = this._contract[eventAbi.name];
         });
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index d5bd78fc2..41a7756da 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -52,7 +52,7 @@
         "types-bn": "^0.0.1",
         "types-ethereumjs-util": "0xProject/types-ethereumjs-util",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "yargs": "^10.0.3"
     },
     "dependencies": {
diff --git a/packages/contracts/tsconfig.json b/packages/contracts/tsconfig.json
index cbcd8ad6d..38008a542 100644
--- a/packages/contracts/tsconfig.json
+++ b/packages/contracts/tsconfig.json
@@ -1,17 +1,17 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "outDir": "./lib/",
-        "sourceMap": true,
-        "noImplicitAny": true,
-        "module": "commonjs",
-        "target": "es6",
+        "outDir": "lib",
         "baseUrl": ".",
+        "declaration": false,
+        "strictNullChecks": false,
+        "strictFunctionTypes": false,
         "allowJs": true
     },
     "include": [
         "../../node_modules/types-ethereumjs-util/index.d.ts",
-        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/chai-typescript-typings/index.d.ts",
+        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/chai-as-promised-typescript-typings/index.d.ts",
         "../../node_modules/types-ethereumjs-util/index.d.ts",
         "../../node_modules/types-bn/index.d.ts",
diff --git a/packages/dev-utils/tsconfig.json b/packages/dev-utils/tsconfig.json
index 51e3d5ef0..b28e45170 100644
--- a/packages/dev-utils/tsconfig.json
+++ b/packages/dev-utils/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": [
         "./src/**/*",
diff --git a/packages/json-schemas/tsconfig.json b/packages/json-schemas/tsconfig.json
index 27d415a13..88a467ccb 100644
--- a/packages/json-schemas/tsconfig.json
+++ b/packages/json-schemas/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*", "./test/**/*", "../../node_modules/chai-typescript-typings/index.d.ts"]
 }
diff --git a/packages/kovan-faucets/package.json b/packages/kovan-faucets/package.json
index fe7cef5f2..797368064 100644
--- a/packages/kovan-faucets/package.json
+++ b/packages/kovan-faucets/package.json
@@ -36,7 +36,7 @@
         "source-map-loader": "^0.1.6",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "webpack": "^3.1.0",
         "webpack-node-externals": "^1.6.0"
     }
diff --git a/packages/kovan-faucets/src/ts/configs.ts b/packages/kovan-faucets/src/ts/configs.ts
index 697e7522b..2e5a7f64d 100644
--- a/packages/kovan-faucets/src/ts/configs.ts
+++ b/packages/kovan-faucets/src/ts/configs.ts
@@ -1,5 +1,5 @@
 export const configs = {
-    DISPENSER_ADDRESS: process.env.DISPENSER_ADDRESS.toLowerCase(),
+    DISPENSER_ADDRESS: (process.env.DISPENSER_ADDRESS as string).toLowerCase(),
     DISPENSER_PRIVATE_KEY: process.env.DISPENSER_PRIVATE_KEY,
     ENVIRONMENT: process.env.FAUCET_ENVIRONMENT,
     ROLLBAR_ACCESS_KEY: process.env.FAUCET_ROLLBAR_ACCESS_KEY,
diff --git a/packages/kovan-faucets/src/ts/id_management.ts b/packages/kovan-faucets/src/ts/id_management.ts
index 74865afb8..930821172 100644
--- a/packages/kovan-faucets/src/ts/id_management.ts
+++ b/packages/kovan-faucets/src/ts/id_management.ts
@@ -3,7 +3,7 @@ import EthereumTx = require('ethereumjs-tx');
 import { configs } from './configs';
 import { utils } from './utils';
 
-type Callback = (err: Error, accounts: any) => void;
+type Callback = (err: Error | null, accounts: any) => void;
 
 export const idManagement = {
     getAccounts(callback: Callback) {
@@ -15,7 +15,7 @@ export const idManagement = {
     },
     signTransaction(txData: object, callback: Callback) {
         const tx = new EthereumTx(txData);
-        const privateKeyBuffer = new Buffer(configs.DISPENSER_PRIVATE_KEY, 'hex');
+        const privateKeyBuffer = new Buffer(configs.DISPENSER_PRIVATE_KEY as string, 'hex');
         tx.sign(privateKeyBuffer);
         const rawTx = `0x${tx.serialize().toString('hex')}`;
         callback(null, rawTx);
diff --git a/packages/kovan-faucets/src/ts/request_queue.ts b/packages/kovan-faucets/src/ts/request_queue.ts
index ea3eee18e..2b42ca4bf 100644
--- a/packages/kovan-faucets/src/ts/request_queue.ts
+++ b/packages/kovan-faucets/src/ts/request_queue.ts
@@ -38,10 +38,10 @@ export class RequestQueue {
     }
     protected start() {
         this.queueIntervalId = timers.setInterval(() => {
-            if (this.queue.length === 0) {
+            const recipientAddress = this.queue.shift();
+            if (_.isUndefined(recipientAddress)) {
                 return;
             }
-            const recipientAddress = this.queue.shift();
             // tslint:disable-next-line:no-floating-promises
             this.processNextRequestFireAndForgetAsync(recipientAddress);
         }, this.queueIntervalMs);
diff --git a/packages/kovan-faucets/tsconfig.json b/packages/kovan-faucets/tsconfig.json
index 7f0031ec6..7f0c084ff 100644
--- a/packages/kovan-faucets/tsconfig.json
+++ b/packages/kovan-faucets/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "experimentalDecorators": true
+        "outDir": "lib"
     },
-    "include": ["../../node_modules/web3-typescript-typings/index.d.ts", "./src/ts/**/*"]
+    "include": ["./src/ts/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
 }
diff --git a/packages/monorepo-scripts/tsconfig.json b/packages/monorepo-scripts/tsconfig.json
index b915df2a8..c56d255d5 100644
--- a/packages/monorepo-scripts/tsconfig.json
+++ b/packages/monorepo-scripts/tsconfig.json
@@ -1,11 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*"]
 }
diff --git a/packages/subproviders/tsconfig.json b/packages/subproviders/tsconfig.json
index 63fb7d7d1..9a65a0a97 100644
--- a/packages/subproviders/tsconfig.json
+++ b/packages/subproviders/tsconfig.json
@@ -1,20 +1,13 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2015", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "experimentalDecorators": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": [
         "./src/**/*",
         "./test/**/*",
-        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/chai-typescript-typings/index.d.ts",
+        "../../node_modules/web3-typescript-typings/index.d.ts",
         "../../node_modules/types-bn/index.d.ts",
         "../../node_modules/types-ethereumjs-util/index.d.ts",
         "../../node_modules/chai-as-promised-typescript-typings/index.d.ts"
diff --git a/packages/tslint-config/tsconfig.json b/packages/tslint-config/tsconfig.json
index 77ddf892f..15da53092 100644
--- a/packages/tslint-config/tsconfig.json
+++ b/packages/tslint-config/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./rules/**/*"]
 }
diff --git a/packages/types/tsconfig.json b/packages/types/tsconfig.json
index 0aa8c3dde..3d967d05f 100644
--- a/packages/types/tsconfig.json
+++ b/packages/types/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
 }
diff --git a/packages/utils/tsconfig.json b/packages/utils/tsconfig.json
index 10c38a15b..3d967d05f 100644
--- a/packages/utils/tsconfig.json
+++ b/packages/utils/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
-    "include": ["./src/**/*"]
+    "include": ["./src/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
 }
diff --git a/packages/web3-typescript-typings/.gitignore b/packages/web3-typescript-typings/.gitignore
new file mode 100644
index 000000000..85dcc16df
--- /dev/null
+++ b/packages/web3-typescript-typings/.gitignore
@@ -0,0 +1,2 @@
+.git
+node_modules
diff --git a/packages/web3-typescript-typings/README.md b/packages/web3-typescript-typings/README.md
new file mode 100644
index 000000000..95c193287
--- /dev/null
+++ b/packages/web3-typescript-typings/README.md
@@ -0,0 +1,49 @@
+## web3-typescript-typings
+
+There currently isn't an official [Web3][web3]
+type definition included in the [DefinitelyTyped][definitelytyped] project.
+Until that happens, we will continue to improve our own type definition.
+If it get's close to comprehensive, we'll add it to [DefinitelyTyped][definitelytyped].
+
+[web3]: https://github.com/ethereum/web3.js/
+[definitelytyped]: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+## Installation
+
+```bash
+yarn add -D web3-typescript-typings
+```
+
+## Usage
+
+Add the following line within an `include` section of your `tsconfig.json`
+
+```json
+"./node_modules/web3-typescript-typings/index.d.ts"
+```
+
+## Contributing
+
+We strongly encourage that the community help us make improvements and determine the future direction of the protocol. To report bugs within this package, please create an issue in this repository.
+
+Please read our [contribution guidelines](../../CONTRIBUTING.md) before getting started.
+
+### Install Dependencies
+
+If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
+
+```bash
+yarn config set workspaces-experimental true
+```
+
+Then install dependencies
+
+```bash
+yarn install
+```
+
+### Lint
+
+```bash
+yarn lint
+```
diff --git a/packages/web3-typescript-typings/index.d.ts b/packages/web3-typescript-typings/index.d.ts
new file mode 100644
index 000000000..6fd126d2a
--- /dev/null
+++ b/packages/web3-typescript-typings/index.d.ts
@@ -0,0 +1,421 @@
+declare module 'web3' {
+    import * as BigNumber from 'bignumber.js';
+
+    type MixedData = string | number | object | any[] | BigNumber.BigNumber;
+
+    class Web3 {
+        public static providers: typeof providers;
+        public currentProvider: Web3.Provider;
+
+        public eth: Web3.EthApi;
+        public personal: Web3.PersonalApi | undefined;
+        public version: Web3.VersionApi;
+        public net: Web3.NetApi;
+
+        public constructor(provider?: Web3.Provider);
+
+        public isConnected(): boolean;
+        public setProvider(provider: Web3.Provider): void;
+        public reset(keepIsSyncing: boolean): void;
+        public toHex(data: MixedData): string;
+        public toAscii(hex: string): string;
+        public fromAscii(ascii: string, padding?: number): string;
+        public toDecimal(hex: string): number;
+        public fromDecimal(value: number | string): string;
+        public fromWei(value: number | string, unit: Web3.Unit): string;
+        public fromWei(value: BigNumber.BigNumber, unit: Web3.Unit): BigNumber.BigNumber;
+        public toWei(amount: number | string, unit: Web3.Unit): string;
+        public toWei(amount: BigNumber.BigNumber, unit: Web3.Unit): BigNumber.BigNumber;
+        public toBigNumber(value: number | string): BigNumber.BigNumber;
+        public isAddress(address: string): boolean;
+        public isChecksumAddress(address: string): boolean;
+        public sha3(value: string, options?: Web3.Sha3Options): string;
+    }
+
+    namespace providers {
+        class HttpProvider implements Web3.Provider {
+            constructor(url?: string, timeout?: number, username?: string, password?: string);
+            public sendAsync(
+                payload: Web3.JSONRPCRequestPayload,
+                callback: (err: Error, result: Web3.JSONRPCResponsePayload) => void,
+            ): void;
+        }
+    }
+
+    namespace Web3 {
+        type ContractAbi = AbiDefinition[];
+
+        type AbiDefinition = FunctionAbi | EventAbi;
+
+        type FunctionAbi = MethodAbi | ConstructorAbi | FallbackAbi;
+
+        enum AbiType {
+            Function = 'function',
+            Constructor = 'constructor',
+            Event = 'event',
+            Fallback = 'fallback',
+        }
+
+        type ConstructorStateMutability = 'nonpayable' | 'payable';
+        type StateMutability = 'pure' | 'view' | ConstructorStateMutability;
+
+        interface MethodAbi {
+            type: AbiType.Function;
+            name: string;
+            inputs: FunctionParameter[];
+            outputs: FunctionParameter[];
+            constant: boolean;
+            stateMutability: StateMutability;
+            payable: boolean;
+        }
+
+        interface ConstructorAbi {
+            type: AbiType.Constructor;
+            inputs: FunctionParameter[];
+            payable: boolean;
+            stateMutability: ConstructorStateMutability;
+        }
+
+        interface FallbackAbi {
+            type: AbiType.Fallback;
+            payable: boolean;
+        }
+
+        interface EventParameter {
+            name: string;
+            type: string;
+            indexed: boolean;
+        }
+
+        interface EventAbi {
+            type: AbiType.Event;
+            name: string;
+            inputs: EventParameter[];
+            anonymous: boolean;
+        }
+
+        interface FunctionParameter {
+            name: string;
+            type: string;
+        }
+
+        interface ContractInstance {
+            address: string;
+            abi: Web3.ContractAbi;
+            [name: string]: any;
+        }
+
+        interface Contract<A extends ContractInstance> {
+            at(address: string): A;
+            'new'(...args: any[]): A;
+        }
+
+        interface FilterObject {
+            fromBlock?: number | string;
+            toBlock?: number | string;
+            address?: string;
+            topics?: LogTopic[];
+        }
+
+        type LogTopic = null | string | string[];
+
+        interface DecodedLogEntry<A> extends LogEntry {
+            event: string;
+            args: A;
+        }
+
+        interface DecodedLogEntryEvent<A> extends DecodedLogEntry<A> {
+            removed: boolean;
+        }
+
+        interface LogEntryEvent extends LogEntry {
+            removed: boolean;
+        }
+
+        interface FilterResult {
+            get(callback: () => void): void;
+            watch(callback: (err: Error, result: LogEntryEvent) => void): void;
+            stopWatching(callback?: () => void): void;
+        }
+
+        export interface JSONRPCRequestPayload {
+            params: any[];
+            method: string;
+            id: number;
+            jsonrpc: string;
+        }
+
+        export interface JSONRPCResponsePayload {
+            result: any;
+            id: number;
+            jsonrpc: string;
+        }
+
+        interface Provider {
+            sendAsync(
+                payload: JSONRPCRequestPayload,
+                callback: (err: Error, result: JSONRPCResponsePayload) => void,
+            ): void;
+        }
+
+        interface Sha3Options {
+            encoding: 'hex';
+        }
+
+        interface EthApi {
+            coinbase: string;
+            mining: boolean;
+            hashrate: number;
+            gasPrice: BigNumber.BigNumber;
+            accounts: string[];
+            blockNumber: number;
+            defaultAccount: string;
+            defaultBlock: Web3.BlockParam;
+            syncing: Web3.SyncingResult;
+            compile: {
+                solidity(sourceString: string, cb?: (err: Error, result: any) => void): object;
+            };
+            getMining(cd: (err: Error, mining: boolean) => void): void;
+            getHashrate(cd: (err: Error, hashrate: number) => void): void;
+            getGasPrice(cd: (err: Error, gasPrice: BigNumber.BigNumber) => void): void;
+            getAccounts(cd: (err: Error, accounts: string[]) => void): void;
+            getBlockNumber(callback: (err: Error, blockNumber: number) => void): void;
+            getSyncing(cd: (err: Error, syncing: Web3.SyncingResult) => void): void;
+            isSyncing(cb: (err: Error, isSyncing: boolean, syncingState: Web3.SyncingState) => void): Web3.IsSyncing;
+
+            getBlock(hashStringOrBlockNumber: string | Web3.BlockParam): Web3.BlockWithoutTransactionData;
+            getBlock(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                callback: (err: Error, blockObj: Web3.BlockWithoutTransactionData) => void,
+            ): void;
+            getBlock(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                returnTransactionObjects: true,
+            ): Web3.BlockWithTransactionData;
+            getBlock(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                returnTransactionObjects: true,
+                callback: (err: Error, blockObj: Web3.BlockWithTransactionData) => void,
+            ): void;
+
+            getBlockTransactionCount(hashStringOrBlockNumber: string | Web3.BlockParam): number;
+            getBlockTransactionCount(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                callback: (err: Error, blockTransactionCount: number) => void,
+            ): void;
+
+            // TODO returnTransactionObjects
+            getUncle(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                uncleNumber: number,
+            ): Web3.BlockWithoutTransactionData;
+            getUncle(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                uncleNumber: number,
+                callback: (err: Error, uncle: Web3.BlockWithoutTransactionData) => void,
+            ): void;
+
+            getTransaction(transactionHash: string): Web3.Transaction;
+            getTransaction(
+                transactionHash: string,
+                callback: (err: Error, transaction: Web3.Transaction) => void,
+            ): void;
+
+            getTransactionFromBlock(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                indexNumber: number,
+            ): Web3.Transaction;
+            getTransactionFromBlock(
+                hashStringOrBlockNumber: string | Web3.BlockParam,
+                indexNumber: number,
+                callback: (err: Error, transaction: Web3.Transaction) => void,
+            ): void;
+
+            contract(abi: Web3.AbiDefinition[]): Web3.Contract<any>;
+
+            // TODO block param
+            getBalance(addressHexString: string): BigNumber.BigNumber;
+            getBalance(addressHexString: string, callback: (err: Error, result: BigNumber.BigNumber) => void): void;
+
+            // TODO block param
+            getStorageAt(address: string, position: number): string;
+            getStorageAt(address: string, position: number, callback: (err: Error, storage: string) => void): void;
+
+            // TODO block param
+            getCode(addressHexString: string): string;
+            getCode(addressHexString: string, callback: (err: Error, code: string) => void): void;
+
+            filter(value: string | Web3.FilterObject): Web3.FilterResult;
+
+            sendTransaction(txData: Web3.TxData): string;
+            sendTransaction(txData: Web3.TxData, callback: (err: Error, value: string) => void): void;
+
+            sendRawTransaction(rawTxData: string): string;
+            sendRawTransaction(rawTxData: string, callback: (err: Error, value: string) => void): void;
+
+            sign(address: string, data: string): string;
+            sign(address: string, data: string, callback: (err: Error, signature: string) => void): void;
+
+            getTransactionReceipt(txHash: string): Web3.TransactionReceipt;
+            getTransactionReceipt(
+                txHash: string,
+                callback: (err: Error, receipt: Web3.TransactionReceipt) => void,
+            ): void;
+
+            // TODO block param
+            call(callData: Web3.CallData): string;
+            call(callData: Web3.CallData, callback: (err: Error, result: string) => void): void;
+
+            estimateGas(callData: Web3.CallData): number;
+            estimateGas(callData: Web3.CallData, callback: (err: Error, gas: number) => void): void;
+
+            // TODO defaultBlock
+            getTransactionCount(address: string): number;
+            getTransactionCount(address: string, callback: (err: Error, count: number) => void): void;
+        }
+
+        interface VersionApi {
+            api: string;
+            network: string;
+            node: string;
+            ethereum: string;
+            whisper: string;
+            getNetwork(cd: (err: Error, networkId: string) => void): void;
+            getNode(cd: (err: Error, nodeVersion: string) => void): void;
+            getEthereum(cd: (err: Error, ethereum: string) => void): void;
+            getWhisper(cd: (err: Error, whisper: string) => void): void;
+        }
+
+        interface PersonalApi {
+            listAccounts: string[] | undefined;
+            newAccount(password?: string): string;
+            unlockAccount(address: string, password?: string, duration?: number): boolean;
+            lockAccount(address: string): boolean;
+            sign(message: string, account: string, password: string): string;
+            sign(hexMessage: string, account: string, callback: (error: Error, signature: string) => void): void;
+        }
+
+        interface NetApi {
+            listening: boolean;
+            peerCount: boolean;
+            getListening(cd: (err: Error, listening: boolean) => void): void;
+            getPeerCount(cd: (err: Error, peerCount: number) => void): void;
+        }
+
+        type BlockParam = number | 'earliest' | 'latest' | 'pending';
+
+        type Unit =
+            | 'kwei'
+            | 'ada'
+            | 'mwei'
+            | 'babbage'
+            | 'gwei'
+            | 'shannon'
+            | 'szabo'
+            | 'finney'
+            | 'ether'
+            | 'kether'
+            | 'grand'
+            | 'einstein'
+            | 'mether'
+            | 'gether'
+            | 'tether';
+
+        interface SyncingState {
+            startingBlock: number;
+            currentBlock: number;
+            highestBlock: number;
+        }
+        type SyncingResult = false | SyncingState;
+
+        interface IsSyncing {
+            addCallback(cb: (err: Error, isSyncing: boolean, syncingState: SyncingState) => void): void;
+            stopWatching(): void;
+        }
+
+        interface AbstractBlock {
+            number: number | null;
+            hash: string | null;
+            parentHash: string;
+            nonce: string | null;
+            sha3Uncles: string;
+            logsBloom: string | null;
+            transactionsRoot: string;
+            stateRoot: string;
+            miner: string;
+            difficulty: BigNumber.BigNumber;
+            totalDifficulty: BigNumber.BigNumber;
+            extraData: string;
+            size: number;
+            gasLimit: number;
+            gasUsed: number;
+            timestamp: number;
+            uncles: string[];
+        }
+        interface BlockWithoutTransactionData extends AbstractBlock {
+            transactions: string[];
+        }
+        interface BlockWithTransactionData extends AbstractBlock {
+            transactions: Transaction[];
+        }
+
+        interface Transaction {
+            hash: string;
+            nonce: number;
+            blockHash: string | null;
+            blockNumber: number | null;
+            transactionIndex: number | null;
+            from: string;
+            to: string | null;
+            value: BigNumber.BigNumber;
+            gasPrice: BigNumber.BigNumber;
+            gas: number;
+            input: string;
+        }
+
+        interface CallTxDataBase {
+            to?: string;
+            value?: number | string | BigNumber.BigNumber;
+            gas?: number | string | BigNumber.BigNumber;
+            gasPrice?: number | string | BigNumber.BigNumber;
+            data?: string;
+            nonce?: number;
+        }
+
+        interface TxData extends CallTxDataBase {
+            from: string;
+        }
+
+        interface CallData extends CallTxDataBase {
+            from?: string;
+        }
+
+        interface TransactionReceipt {
+            blockHash: string;
+            blockNumber: number;
+            transactionHash: string;
+            transactionIndex: number;
+            from: string;
+            to: string;
+            status: null | string | 0 | 1;
+            cumulativeGasUsed: number;
+            gasUsed: number;
+            contractAddress: string | null;
+            logs: LogEntry[];
+        }
+
+        interface LogEntry {
+            logIndex: number | null;
+            transactionIndex: number | null;
+            transactionHash: string;
+            blockHash: string | null;
+            blockNumber: number | null;
+            address: string;
+            data: string;
+            topics: string[];
+        }
+    }
+    /* tslint:disable */
+    export = Web3;
+    /* tslint:enable */
+}
diff --git a/packages/web3-typescript-typings/package.json b/packages/web3-typescript-typings/package.json
new file mode 100644
index 000000000..c69cd40fb
--- /dev/null
+++ b/packages/web3-typescript-typings/package.json
@@ -0,0 +1,30 @@
+{
+    "name": "web3-typescript-typings",
+    "version": "0.9.0",
+    "description": "Typescript type definitions for web3",
+    "main": "index.d.ts",
+    "types": "index.d.ts",
+    "scripts": {
+        "lint": "tslint index.d.ts"
+    },
+    "repository": {
+        "type": "git",
+        "url": "git+https://github.com/0xProject/web3-typescript-typings.git"
+    },
+    "author": "Fabio Berger",
+    "contributors": ["Leonid Logvinov <logvinov.leon@gmail.com>"],
+    "license": "Apache-2.0",
+    "bugs": {
+        "url": "https://github.com/0xProject/web3-typescript-typings/issues"
+    },
+    "homepage": "https://github.com/0xProject/web3-typescript-typings#readme",
+    "devDependencies": {
+        "@types/bignumber.js": "^4.0.2",
+        "tslint": "^5.5.0",
+        "tslint-config-0xproject": "^0.0.2",
+        "typescript": "~2.6.1"
+    },
+    "dependencies": {
+        "bignumber.js": "~4.1.0"
+    }
+}
diff --git a/packages/web3-typescript-typings/tslint.json b/packages/web3-typescript-typings/tslint.json
new file mode 100644
index 000000000..9a93a1f74
--- /dev/null
+++ b/packages/web3-typescript-typings/tslint.json
@@ -0,0 +1,3 @@
+{
+    "extends": ["tslint-config-0xproject"]
+}
diff --git a/packages/web3-typescript-typings/yarn.lock b/packages/web3-typescript-typings/yarn.lock
new file mode 100644
index 000000000..f1d0f843a
--- /dev/null
+++ b/packages/web3-typescript-typings/yarn.lock
@@ -0,0 +1,197 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/bignumber.js@^4.0.2":
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/@types/bignumber.js/-/bignumber.js-4.0.2.tgz#22a16946c9faa9f2c9c0ad4c7c3734a3033320ae"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
+babel-code-frame@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
+  dependencies:
+    chalk "^1.1.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+bignumber.js@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-4.0.2.tgz#2d1dc37ee5968867ecea90b6da4d16e68608d21d"
+
+brace-expansion@^1.1.7:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+chalk@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+colors@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
+
+commander@^2.9.0:
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+diff@^3.2.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.3.0.tgz#056695150d7aa93237ca7e378ac3b1682b7963b9"
+
+escape-string-regexp@^1.0.2:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+esutils@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+glob@^7.1.1:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+js-tokens@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
+resolve@^1.3.2:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.3.tgz#655907c3469a8680dc2de3a275a8fdd69691f0e5"
+  dependencies:
+    path-parse "^1.0.5"
+
+semver@^5.3.0:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
+
+strip-ansi@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
+tslib@^1.7.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.7.1.tgz#bc8004164691923a79fe8378bbeb3da2017538ec"
+
+tslint-config-0xproject@^0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/tslint-config-0xproject/-/tslint-config-0xproject-0.0.2.tgz#39901e0c0b3e9388f00092a28b90c015395d5bba"
+  dependencies:
+    tslint-react "^3.0.0"
+
+tslint-react@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/tslint-react/-/tslint-react-3.1.0.tgz#a4de1a22fef41b663fa44daae27cbf04dc8a59d6"
+  dependencies:
+    tsutils "^1.7.0"
+
+tslint@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.5.0.tgz#10e8dab3e3061fa61e9442e8cee3982acf20a6aa"
+  dependencies:
+    babel-code-frame "^6.22.0"
+    colors "^1.1.2"
+    commander "^2.9.0"
+    diff "^3.2.0"
+    glob "^7.1.1"
+    minimatch "^3.0.4"
+    resolve "^1.3.2"
+    semver "^5.3.0"
+    tslib "^1.7.1"
+    tsutils "^2.5.1"
+
+tsutils@^1.7.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.9.1.tgz#b9f9ab44e55af9681831d5f28d0aeeaf5c750cb0"
+
+tsutils@^2.5.1:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.8.0.tgz#0160173729b3bf138628dd14a1537e00851d814a"
+  dependencies:
+    tslib "^1.7.1"
+
+typescript@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.4.2.tgz#f8395f85d459276067c988aa41837a8f82870844"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index e7269d277..13e32e991 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -26,7 +26,7 @@
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2"
+        "web3-typescript-typings": "^0.9.0"
     },
     "dependencies": {
         "@0xproject/utils": "^0.1.2",
diff --git a/packages/web3-wrapper/src/index.ts b/packages/web3-wrapper/src/index.ts
index 8fa38e987..c4826f2be 100644
--- a/packages/web3-wrapper/src/index.ts
+++ b/packages/web3-wrapper/src/index.ts
@@ -33,7 +33,7 @@ export class Web3Wrapper {
     public getContractDefaults(): Partial<TxData> {
         return this._defaults;
     }
-    public setProvider(provider: Web3.Provider, networkId: number) {
+    public setProvider(provider: Web3.Provider) {
         this._web3.setProvider(provider);
     }
     public isAddress(address: string): boolean {
diff --git a/packages/web3-wrapper/tsconfig.json b/packages/web3-wrapper/tsconfig.json
index 0aa8c3dde..3d967d05f 100644
--- a/packages/web3-wrapper/tsconfig.json
+++ b/packages/web3-wrapper/tsconfig.json
@@ -1,13 +1,7 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
-        "module": "commonjs",
-        "target": "es5",
-        "lib": ["es2017", "dom"],
-        "outDir": "lib",
-        "sourceMap": true,
-        "declaration": true,
-        "noImplicitAny": true,
-        "strictNullChecks": true
+        "outDir": "lib"
     },
     "include": ["./src/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
 }
diff --git a/packages/website/package.json b/packages/website/package.json
index 89f8e14bc..eb541218b 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -101,7 +101,7 @@
         "style-loader": "0.13.x",
         "tslint": "5.8.0",
         "typescript": "~2.6.1",
-        "web3-typescript-typings": "^0.7.2",
+        "web3-typescript-typings": "^0.9.0",
         "webpack": "^3.1.0",
         "webpack-dev-middleware": "^1.10.0",
         "webpack-dev-server": "^2.5.0"
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 50cac6d29..1320fbeb9 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -66,12 +66,12 @@ export class Blockchain {
     private _cachedProvider: Web3.Provider;
     private _ledgerSubprovider: LedgerWalletSubprovider;
     private _zrxPollIntervalId: NodeJS.Timer;
-    private static async _onPageLoadAsync() {
+    private static async _onPageLoadAsync(): Promise<void> {
         if (document.readyState === 'complete') {
             return; // Already loaded
         }
-        return new Promise((resolve, reject) => {
-            window.onload = resolve;
+        return new Promise<void>((resolve, reject) => {
+            window.onload = () => resolve();
         });
     }
     private static _getNameGivenProvider(provider: Web3.Provider): string {
diff --git a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
index c8547694a..60db93c52 100644
--- a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
+++ b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
@@ -134,7 +134,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
                             labelReady="Update"
                             labelLoading="Updating..."
                             labelComplete="Updated!"
-                            onClickAsyncFn={this._onFetchAddressesForDerivationPathAsync.bind(this, true)}
+                            onClickAsyncFn={this._onFetchAddressesForDerivationPathAsync.bind(this)}
                         />
                     </div>
                 </div>
@@ -191,13 +191,15 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         const isOpen = false;
         this.props.toggleDialogFn(isOpen);
     }
-    private async _onFetchAddressesForDerivationPathAsync() {
+    private async _onFetchAddressesForDerivationPathAsync(): Promise<boolean> {
         const currentlySetPath = this.props.blockchain.getLedgerDerivationPathIfExists();
+        let didSucceed;
         if (currentlySetPath === this.state.derivationPath) {
-            return;
+            didSucceed = true;
+            return didSucceed;
         }
         this.props.blockchain.updateLedgerDerivationPathIfExists(this.state.derivationPath);
-        const didSucceed = await this._fetchAddressesAndBalancesAsync();
+        didSucceed = await this._fetchAddressesAndBalancesAsync();
         if (!didSucceed) {
             this.setState({
                 derivationErrMsg: 'Failed to connect to Ledger.',
diff --git a/packages/website/ts/components/fill_warning_dialog.tsx b/packages/website/ts/components/fill_warning_dialog.tsx
index 38c10870b..165d21b34 100644
--- a/packages/website/ts/components/fill_warning_dialog.tsx
+++ b/packages/website/ts/components/fill_warning_dialog.tsx
@@ -5,7 +5,7 @@ import { colors } from 'ts/utils/colors';
 
 interface FillWarningDialogProps {
     isOpen: boolean;
-    onToggleDialog: () => void;
+    onToggleDialog: (didUserCancel: boolean) => void;
 }
 
 export function FillWarningDialog(props: FillWarningDialogProps) {
diff --git a/packages/website/ts/components/inputs/allowance_toggle.tsx b/packages/website/ts/components/inputs/allowance_toggle.tsx
index b29511390..1be441e17 100644
--- a/packages/website/ts/components/inputs/allowance_toggle.tsx
+++ b/packages/website/ts/components/inputs/allowance_toggle.tsx
@@ -47,7 +47,7 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
                     <Toggle
                         disabled={this.state.isSpinnerVisible}
                         toggled={this._isAllowanceSet()}
-                        onToggle={this._onToggleAllowanceAsync.bind(this, this.props.token)}
+                        onToggle={this._onToggleAllowanceAsync.bind(this)}
                     />
                 </div>
                 {this.state.isSpinnerVisible && (
@@ -58,10 +58,9 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
             </div>
         );
     }
-    private async _onToggleAllowanceAsync() {
+    private async _onToggleAllowanceAsync(): Promise<void> {
         if (this.props.userAddress === '') {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
-            return false;
         }
 
         this.setState({
@@ -80,7 +79,7 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
             });
             const errMsg = '' + err;
             if (_.includes(errMsg, 'User denied transaction')) {
-                return false;
+                return;
             }
             utils.consoleLog(`Unexpected error encountered: ${err}`);
             utils.consoleLog(err.stack);
diff --git a/packages/website/ts/components/inputs/token_amount_input.tsx b/packages/website/ts/components/inputs/token_amount_input.tsx
index f3f522ce3..63966d759 100644
--- a/packages/website/ts/components/inputs/token_amount_input.tsx
+++ b/packages/website/ts/components/inputs/token_amount_input.tsx
@@ -63,6 +63,8 @@ export class TokenAmountInput extends React.Component<TokenAmountInputProps, Tok
                     </Link>
                 </span>
             );
+        } else {
+            return undefined;
         }
     }
 }
diff --git a/packages/website/ts/components/portal.tsx b/packages/website/ts/components/portal.tsx
index 22cdcbf20..e2e28e8b6 100644
--- a/packages/website/ts/components/portal.tsx
+++ b/packages/website/ts/components/portal.tsx
@@ -322,10 +322,10 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             isWethNoticeDialogOpen: false,
         });
     }
-    private _getSharedOrderIfExists(): Order {
+    private _getSharedOrderIfExists(): Order | undefined {
         const queryString = window.location.search;
         if (queryString.length === 0) {
-            return;
+            return undefined;
         }
         const queryParams = queryString.substring(1).split('&');
         const orderQueryParam = _.find(queryParams, queryParam => {
@@ -333,11 +333,11 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             return queryPair[0] === 'order';
         });
         if (_.isUndefined(orderQueryParam)) {
-            return;
+            return undefined;
         }
         const orderPair = orderQueryParam.split('=');
         if (orderPair.length !== 2) {
-            return;
+            return undefined;
         }
 
         const validator = new SchemaValidator();
@@ -345,7 +345,7 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
         const validationResult = validator.validate(order, orderSchema);
         if (validationResult.errors.length > 0) {
             utils.consoleLog(`Invalid shared order: ${validationResult.errors}`);
-            return;
+            return undefined;
         }
         return order;
     }
diff --git a/packages/website/ts/components/top_bar.tsx b/packages/website/ts/components/top_bar.tsx
index cd835930b..601471222 100644
--- a/packages/website/ts/components/top_bar.tsx
+++ b/packages/website/ts/components/top_bar.tsx
@@ -238,12 +238,12 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </Drawer>
         );
     }
-    private _renderDocsMenu() {
+    private _renderDocsMenu(): React.ReactNode {
         if (
             (!this._isViewing0xjsDocs() && !this._isViewingSmartContractsDocs() && !this._isViewingConnectDocs()) ||
             _.isUndefined(this.props.menu)
         ) {
-            return;
+            return undefined;
         }
 
         const sectionTitle = `${this.props.docsInfo.displayName} Docs`;
@@ -264,9 +264,9 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private _renderWiki() {
+    private _renderWiki(): React.ReactNode {
         if (!this._isViewingWiki()) {
-            return;
+            return undefined;
         }
 
         return (
@@ -283,9 +283,9 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private _renderPortalMenu() {
+    private _renderPortalMenu(): React.ReactNode {
         if (!this._isViewingPortal()) {
-            return;
+            return undefined;
         }
 
         return (
diff --git a/packages/website/ts/containers/portal.tsx b/packages/website/ts/containers/portal.tsx
index cdf5fc268..f0247935b 100644
--- a/packages/website/ts/containers/portal.tsx
+++ b/packages/website/ts/containers/portal.tsx
@@ -3,11 +3,7 @@ import * as _ from 'lodash';
 import * as React from 'react';
 import { connect } from 'react-redux';
 import { Dispatch } from 'redux';
-import {
-    Portal as PortalComponent,
-    PortalAllProps as PortalComponentAllProps,
-    PortalPassedProps as PortalComponentPassedProps,
-} from 'ts/components/portal';
+import { Portal as PortalComponent, PortalAllProps as PortalComponentAllProps } from 'ts/components/portal';
 import { Dispatcher } from 'ts/redux/dispatcher';
 import { State } from 'ts/redux/reducer';
 import { BlockchainErrs, HashData, Order, ScreenWidths, Side, TokenByAddress, TokenStateByAddress } from 'ts/types';
@@ -80,6 +76,6 @@ const mapDispatchToProps = (dispatch: Dispatch<State>): ConnectedDispatch => ({
     dispatcher: new Dispatcher(dispatch),
 });
 
-export const Portal: React.ComponentClass<PortalComponentPassedProps> = connect(mapStateToProps, mapDispatchToProps)(
+export const Portal: React.ComponentClass<PortalComponentAllProps> = connect(mapStateToProps, mapDispatchToProps)(
     PortalComponent,
 );
diff --git a/packages/website/ts/local_storage/tracked_token_storage.ts b/packages/website/ts/local_storage/tracked_token_storage.ts
index 0cc384791..7733e8436 100644
--- a/packages/website/ts/local_storage/tracked_token_storage.ts
+++ b/packages/website/ts/local_storage/tracked_token_storage.ts
@@ -1,6 +1,6 @@
 import * as _ from 'lodash';
 import { localStorage } from 'ts/local_storage/local_storage';
-import { Token, TrackedTokensByNetworkId } from 'ts/types';
+import { Token, TrackedTokensByUserAddress } from 'ts/types';
 import { configs } from 'ts/utils/configs';
 
 const TRACKED_TOKENS_KEY = 'trackedTokens';
@@ -9,14 +9,14 @@ const TRACKED_TOKENS_CLEAR_KEY = 'lastClearTrackedTokensDate';
 export const trackedTokenStorage = {
     // Clear trackedTokens localStorage if we've updated the config variable in an update
     // that introduced a backward incompatible change requiring the tracked tokens to be re-set
-    clearIfRequired() {
+    clearIfRequired(): void {
         const lastClearFillDate = localStorage.getItemIfExists(TRACKED_TOKENS_CLEAR_KEY);
         if (lastClearFillDate !== configs.LAST_LOCAL_STORAGE_TRACKED_TOKEN_CLEARANCE_DATE) {
             localStorage.removeItem(TRACKED_TOKENS_KEY);
         }
         localStorage.setItem(TRACKED_TOKENS_CLEAR_KEY, configs.LAST_LOCAL_STORAGE_TRACKED_TOKEN_CLEARANCE_DATE);
     },
-    addTrackedTokenToUser(userAddress: string, networkId: number, token: Token) {
+    addTrackedTokenToUser(userAddress: string, networkId: number, token: Token): void {
         const trackedTokensByUserAddress = this.getTrackedTokensByUserAddress();
         let trackedTokensByNetworkId = trackedTokensByUserAddress[userAddress];
         if (_.isUndefined(trackedTokensByNetworkId)) {
@@ -31,7 +31,7 @@ export const trackedTokenStorage = {
         const trackedTokensByUserAddressJSONString = JSON.stringify(trackedTokensByUserAddress);
         localStorage.setItem(TRACKED_TOKENS_KEY, trackedTokensByUserAddressJSONString);
     },
-    getTrackedTokensByUserAddress(): TrackedTokensByNetworkId {
+    getTrackedTokensByUserAddress(): TrackedTokensByUserAddress {
         const trackedTokensJSONString = localStorage.getItemIfExists(TRACKED_TOKENS_KEY);
         if (_.isEmpty(trackedTokensJSONString)) {
             return {};
@@ -52,7 +52,7 @@ export const trackedTokenStorage = {
         const trackedTokens = trackedTokensByNetworkId[networkId];
         return trackedTokens;
     },
-    removeTrackedToken(userAddress: string, networkId: number, tokenAddress: string) {
+    removeTrackedToken(userAddress: string, networkId: number, tokenAddress: string): void {
         const trackedTokensByUserAddress = this.getTrackedTokensByUserAddress();
         const trackedTokensByNetworkId = trackedTokensByUserAddress[userAddress];
         const trackedTokens = trackedTokensByNetworkId[networkId];
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 7f82fded9..f873f95fa 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -155,7 +155,11 @@ export interface Action {
 }
 
 export interface TrackedTokensByNetworkId {
-    [networkId: number]: Token;
+    [networkId: number]: Token[];
+}
+
+export interface TrackedTokensByUserAddress {
+    [userAddress: string]: TrackedTokensByNetworkId;
 }
 
 export interface Styles {
diff --git a/packages/website/ts/utils/doc_utils.ts b/packages/website/ts/utils/doc_utils.ts
index 0bc670d76..1f5f75ee2 100644
--- a/packages/website/ts/utils/doc_utils.ts
+++ b/packages/website/ts/utils/doc_utils.ts
@@ -20,7 +20,7 @@ export const docUtils = {
             // TODO: Show the user an error message when the docs fail to load
             const errMsg = await response.text();
             utils.consoleLog(`Failed to load JSON file list: ${response.status} ${errMsg}`);
-            return;
+            throw new Error(errMsg);
         }
         const responseXML = await response.text();
         const responseJSONString = convert.xml2json(responseXML, {
@@ -43,7 +43,7 @@ export const docUtils = {
             // TODO: Show the user an error message when the docs fail to load
             const errMsg = await response.text();
             utils.consoleLog(`Failed to load Doc JSON: ${response.status} ${errMsg}`);
-            return;
+            throw new Error(errMsg);
         }
         const jsonDocObj = await response.json();
         return jsonDocObj;
diff --git a/packages/website/tsconfig.json b/packages/website/tsconfig.json
index ebbee7ff3..38b177d0b 100644
--- a/packages/website/tsconfig.json
+++ b/packages/website/tsconfig.json
@@ -1,15 +1,14 @@
 {
+    "extends": "../../tsconfig",
     "compilerOptions": {
         "allowSyntheticDefaultImports": true,
         "outDir": "./transpiled/",
-        "sourceMap": true,
-        "lib": ["es2015", "dom"],
-        "noImplicitAny": true,
-        "module": "commonjs",
-        "target": "es5",
         "jsx": "react",
         "baseUrl": "./",
         "allowJs": true,
+        "strictNullChecks": false,
+        "noImplicitThis": false,
+        "declaration": false,
         "paths": {
             "*": ["node_modules/@types/*", "*"]
         }
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 000000000..b6f95e64d
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,13 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es5",
+        "lib": ["es2017", "dom"],
+        "sourceMap": true,
+        "declaration": true,
+        "experimentalDecorators": true,
+        "noImplicitReturns": true,
+        "pretty": true,
+        "strict": true
+    }
+}
diff --git a/yarn.lock b/yarn.lock
index e7d64bbcc..9a756dc9a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6,13 +6,17 @@
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/@types/accounting/-/accounting-0.4.1.tgz#865d9f5694fd7c438fba34eb4bc82eec6f34cdd5"
 
+"@types/bignumber.js@^4.0.2":
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/@types/bignumber.js/-/bignumber.js-4.0.3.tgz#e8ce5f28c3025a01c6af7fc6d944494903a9e348"
+
 "@types/bintrees@^1.0.2":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@types/bintrees/-/bintrees-1.0.2.tgz#0dfdce4eeebdf90427bd35b0e79dc248b3d157a6"
 
 "@types/bluebird@^3.5.3":
-  version "3.5.18"
-  resolved "https://registry.yarnpkg.com/@types/bluebird/-/bluebird-3.5.18.tgz#6a60435d4663e290f3709898a4f75014f279c4d6"
+  version "3.5.19"
+  resolved "https://registry.yarnpkg.com/@types/bluebird/-/bluebird-3.5.19.tgz#1a47308819ac2d1d6d1ca4f5d800ac84924100de"
 
 "@types/body-parser@*", "@types/body-parser@^1.16.1":
   version "1.16.8"
@@ -29,15 +33,19 @@
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/deep-equal/-/deep-equal-1.0.1.tgz#71cfabb247c22bcc16d536111f50c0ed12476b03"
 
+"@types/events@*":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@types/events/-/events-1.1.0.tgz#93b1be91f63c184450385272c47b6496fd028e02"
+
 "@types/express-serve-static-core@*":
-  version "4.0.57"
-  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.0.57.tgz#3cd8ab4b11d5ecd70393bada7fc1c480491537dd"
+  version "4.11.0"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.11.0.tgz#aaaf472777191c3e56ec7aa160034c6b55ebdd59"
   dependencies:
     "@types/node" "*"
 
 "@types/express@*", "@types/express@^4.0.35":
-  version "4.0.39"
-  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.0.39.tgz#1441f21d52b33be8d4fa8a865c15a6a91cd0fa09"
+  version "4.11.0"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.11.0.tgz#234d65280af917cb290634b7a8d6bcac24aecbad"
   dependencies:
     "@types/body-parser" "*"
     "@types/express-serve-static-core" "*"
@@ -54,15 +62,16 @@
     "@types/node" "*"
 
 "@types/fs-extra@^4.0.0":
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-4.0.5.tgz#8aa6033c0e87c653b09a6711686916864b48ec9e"
+  version "4.0.7"
+  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-4.0.7.tgz#02533262386b5a6b9a49797dc82feffdf269140a"
   dependencies:
     "@types/node" "*"
 
 "@types/glob@*", "@types/glob@^5.0.33":
-  version "5.0.33"
-  resolved "https://registry.yarnpkg.com/@types/glob/-/glob-5.0.33.tgz#3dff7c6ce09d65abe919c7961dc3dee016f36ad7"
+  version "5.0.34"
+  resolved "https://registry.yarnpkg.com/@types/glob/-/glob-5.0.34.tgz#ee626c9be3da877d717911c6101eee0a9871bbf4"
   dependencies:
+    "@types/events" "*"
     "@types/minimatch" "*"
     "@types/node" "*"
 
@@ -71,8 +80,8 @@
   resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.36.tgz#ff57c77fa1ab6713bb446534ddc4d979707a3a79"
 
 "@types/highlight.js@^9.1.8":
-  version "9.12.1"
-  resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.12.1.tgz#990f5dc63774852beab55e6173e5851d35da52f2"
+  version "9.12.2"
+  resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.12.2.tgz#6ee7cd395effe5ec80b515d3ff1699068cd0cd1d"
 
 "@types/history@*":
   version "4.6.2"
@@ -96,13 +105,9 @@
   dependencies:
     "@types/lodash" "*"
 
-"@types/lodash@*", "@types/lodash@^4.14.37":
-  version "4.14.85"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.85.tgz#a16fbf942422f6eca5622b6910492c496c35069b"
-
-"@types/lodash@^4.14.86":
-  version "4.14.86"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.86.tgz#6788d3d75032c46322ff1c144c948cf8117c405b"
+"@types/lodash@*", "@types/lodash@^4.14.37", "@types/lodash@^4.14.86":
+  version "4.14.92"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.92.tgz#6e3cb0b71a1e12180a47a42a744e856c3ae99a57"
 
 "@types/marked@0.0.28":
   version "0.0.28"
@@ -120,22 +125,22 @@
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.0.tgz#5a7306e367c539b9f6543499de8dd519fac37a8b"
 
 "@types/minimatch@*":
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.1.tgz#b683eb60be358304ef146f5775db4c0e3696a550"
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
 
 "@types/minimatch@^2.0.29":
   version "2.0.29"
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-2.0.29.tgz#5002e14f75e2d71e564281df0431c8c1b4a2a36a"
 
 "@types/mkdirp@^0.5.1":
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/@types/mkdirp/-/mkdirp-0.5.1.tgz#ea887cd024f691c1ca67cce20b7606b053e43b0f"
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/@types/mkdirp/-/mkdirp-0.5.2.tgz#503aacfe5cc2703d5484326b1b27efa67a339c1f"
   dependencies:
     "@types/node" "*"
 
 "@types/mocha@^2.2.42":
-  version "2.2.44"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.44.tgz#1d4a798e53f35212fd5ad4d04050620171cd5b5e"
+  version "2.2.46"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.46.tgz#b04713f7759d1cf752effdaae7b3969e285ebc16"
 
 "@types/moment@^2.13.0":
   version "2.13.0"
@@ -144,12 +149,12 @@
     moment "*"
 
 "@types/node@*":
-  version "8.0.51"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.51.tgz#b31d716fb8d58eeb95c068a039b9b6292817d5fb"
+  version "9.3.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.3.0.tgz#3a129cda7c4e5df2409702626892cb4b96546dd5"
 
 "@types/node@^8.0.53":
-  version "8.0.53"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.53.tgz#396b35af826fa66aad472c8cb7b8d5e277f4e6d8"
+  version "8.5.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.8.tgz#92509422653f10e9c0ac18d87e0610b39f9821c7"
 
 "@types/query-string@^5.0.1":
   version "5.0.1"
@@ -181,16 +186,16 @@
     redux "^3.6.0"
 
 "@types/react-router-dom@^4.0.4":
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/@types/react-router-dom/-/react-router-dom-4.2.1.tgz#c5583550d7246dea60612cc55a523cf980d56df1"
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/@types/react-router-dom/-/react-router-dom-4.2.3.tgz#06e0b67ff536adc0681dffdbe592ae91fb85887d"
   dependencies:
     "@types/history" "*"
     "@types/react" "*"
     "@types/react-router" "*"
 
 "@types/react-router@*":
-  version "4.0.17"
-  resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-4.0.17.tgz#1032c800ed0da188d8a3bb38fe6afa8c917865d5"
+  version "4.0.20"
+  resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-4.0.20.tgz#3404f54e44bba2239ea4320ea701d86d92f05486"
   dependencies:
     "@types/history" "*"
     "@types/react" "*"
@@ -206,12 +211,12 @@
   resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
 
 "@types/react@*":
-  version "16.0.25"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.25.tgz#bf696b83fe480c5e0eff4335ee39ebc95884a1ed"
+  version "16.0.34"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.34.tgz#7a8f795afd8a404a9c4af9539b24c75d3996914e"
 
 "@types/react@^15.0.15":
-  version "15.6.7"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-15.6.7.tgz#e910b6aace59d8d0b48dd679c2c03cffedafeec6"
+  version "15.6.11"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-15.6.11.tgz#c61440937ccf970446cb3ef77007b450ab1e2f91"
 
 "@types/redux@^3.6.0":
   version "3.6.0"
@@ -226,8 +231,8 @@
     "@types/request" "*"
 
 "@types/request@*":
-  version "2.0.8"
-  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.0.8.tgz#424d3de255868107ed4dd6695c65c5f1766aba80"
+  version "2.0.9"
+  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.0.9.tgz#125b8a60d8a439e8d87e6d1335c61cccdc18343a"
   dependencies:
     "@types/form-data" "*"
     "@types/node" "*"
@@ -240,8 +245,8 @@
     "@types/mime" "*"
 
 "@types/shelljs@^0.7.0":
-  version "0.7.6"
-  resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.7.6.tgz#4ac7ca01c191ba65b8e2bf50543c5560084d8d27"
+  version "0.7.7"
+  resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.7.7.tgz#1f7bfa28947661afea06365db9b1135bbc903ec4"
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
@@ -267,12 +272,12 @@
     "@types/node" "*"
 
 "@types/yargs@^10.0.0":
-  version "10.0.0"
-  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-10.0.0.tgz#b93aa88155fe5106cddf3f934517411ca2a45939"
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-10.0.1.tgz#f986e2b5d37f1fb8c13c0ed15f45d01bcc3fb3d6"
 
 JSONStream@^1.0.4:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.1.tgz#707f761e01dae9e16f1bcf93703b78c70966579a"
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.2.tgz#c102371b6ec3a7cf3b847ca00c20bb0fce4c6dea"
   dependencies:
     jsonparse "^1.2.0"
     through ">=2.2.7 <3"
@@ -315,8 +320,8 @@ acorn@^4.0.3:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
 
 acorn@^5.0.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.2.1.tgz#317ac7821826c22c702d66189ab8359675f135d7"
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
 
 add-stream@^1.0.0:
   version "1.0.0"
@@ -338,8 +343,8 @@ ajv@^4.9.1:
     json-stable-stringify "^1.0.1"
 
 ajv@^5.1.0, ajv@^5.1.5:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.3.0.tgz#4414ff74a50879c208ee5fdc826e32c303549eda"
+  version "5.5.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   dependencies:
     co "^4.6.0"
     fast-deep-equal "^1.0.0"
@@ -372,6 +377,12 @@ ansi-escapes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.0.0.tgz#ec3e8b4e9f8064fc02c3ac9b65f1c275bda8ef92"
 
+ansi-gray@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-gray/-/ansi-gray-0.1.1.tgz#2962cf54ec9792c48510a3deb524436861ef7251"
+  dependencies:
+    ansi-wrap "0.1.0"
+
 ansi-html@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
@@ -398,6 +409,10 @@ ansi-styles@^3.1.0, ansi-styles@^3.2.0:
   dependencies:
     color-convert "^1.9.0"
 
+ansi-wrap@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
+
 anymatch@^1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
@@ -405,13 +420,20 @@ anymatch@^1.3.0:
     micromatch "^2.1.5"
     normalize-path "^2.0.0"
 
+anymatch@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
+  dependencies:
+    micromatch "^3.1.4"
+    normalize-path "^2.1.1"
+
 append-transform@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
   dependencies:
     default-require-extensions "^1.0.0"
 
-aproba@^1.0.3:
+aproba@^1.0.3, aproba@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
 
@@ -494,8 +516,8 @@ array-reduce@~0.0.0:
   resolved "https://registry.yarnpkg.com/array-reduce/-/array-reduce-0.0.0.tgz#173899d3ffd1c7d9383e4479525dbe278cab5f2b"
 
 array-slice@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/array-slice/-/array-slice-1.0.0.tgz#e73034f00dcc1f40876008fd20feae77bd4b7c2f"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/array-slice/-/array-slice-1.1.0.tgz#e368ea15f89bc7069f7ffb89aec3a6c7d4ac22d4"
 
 array-union@^1.0.1:
   version "1.0.2"
@@ -550,8 +572,12 @@ assert@^1.1.1:
     util "0.10.3"
 
 assertion-error@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.0.2.tgz#13ca515d86206da0bac66e834dd397d87581094c"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
+
+assign-symbols@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
 
 async-child-process@^1.1.1:
   version "1.1.1"
@@ -623,8 +649,8 @@ autoprefixer@^6.3.1:
     postcss-value-parser "^3.2.3"
 
 awesome-typescript-loader@^3.1.3:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/awesome-typescript-loader/-/awesome-typescript-loader-3.3.0.tgz#24bed5650ca0d6e95457904d9969127ba4ff3575"
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/awesome-typescript-loader/-/awesome-typescript-loader-3.4.1.tgz#22fa49800f0619ec18ab15383aef93b95378dea9"
   dependencies:
     colors "^1.1.2"
     enhanced-resolve "3.3.0"
@@ -807,7 +833,7 @@ babel-messages@^6.23.0, babel-messages@^6.8.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-check-es2015-constants@^6.22.0, babel-plugin-check-es2015-constants@^6.3.13:
+babel-plugin-check-es2015-constants@^6.3.13:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
   dependencies:
@@ -825,19 +851,19 @@ babel-plugin-syntax-jsx@~6.13.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.13.0.tgz#e741ff3992c578310be45c571bcd90a2f9c5586e"
 
-babel-plugin-transform-es2015-arrow-functions@^6.22.0, babel-plugin-transform-es2015-arrow-functions@^6.3.13:
+babel-plugin-transform-es2015-arrow-functions@^6.3.13:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoped-functions@^6.22.0, babel-plugin-transform-es2015-block-scoped-functions@^6.3.13:
+babel-plugin-transform-es2015-block-scoped-functions@^6.3.13:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@^6.24.1, babel-plugin-transform-es2015-block-scoping@^6.9.0:
+babel-plugin-transform-es2015-block-scoping@^6.9.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
   dependencies:
@@ -847,7 +873,7 @@ babel-plugin-transform-es2015-block-scoping@^6.24.1, babel-plugin-transform-es20
     babel-types "^6.26.0"
     lodash "^4.17.4"
 
-babel-plugin-transform-es2015-classes@^6.24.1, babel-plugin-transform-es2015-classes@^6.9.0:
+babel-plugin-transform-es2015-classes@^6.9.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
   dependencies:
@@ -861,33 +887,33 @@ babel-plugin-transform-es2015-classes@^6.24.1, babel-plugin-transform-es2015-cla
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-computed-properties@^6.24.1, babel-plugin-transform-es2015-computed-properties@^6.3.13:
+babel-plugin-transform-es2015-computed-properties@^6.3.13:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
   dependencies:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-destructuring@^6.22.0, babel-plugin-transform-es2015-destructuring@^6.9.0:
+babel-plugin-transform-es2015-destructuring@^6.9.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-duplicate-keys@^6.24.1, babel-plugin-transform-es2015-duplicate-keys@^6.6.0:
+babel-plugin-transform-es2015-duplicate-keys@^6.6.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-for-of@^6.22.0, babel-plugin-transform-es2015-for-of@^6.6.0:
+babel-plugin-transform-es2015-for-of@^6.6.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-function-name@^6.24.1, babel-plugin-transform-es2015-function-name@^6.9.0:
+babel-plugin-transform-es2015-function-name@^6.9.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
   dependencies:
@@ -895,7 +921,7 @@ babel-plugin-transform-es2015-function-name@^6.24.1, babel-plugin-transform-es20
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-literals@^6.22.0, babel-plugin-transform-es2015-literals@^6.3.13:
+babel-plugin-transform-es2015-literals@^6.3.13:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
   dependencies:
@@ -918,7 +944,7 @@ babel-plugin-transform-es2015-modules-commonjs@^6.24.1, babel-plugin-transform-e
     babel-template "^6.26.0"
     babel-types "^6.26.0"
 
-babel-plugin-transform-es2015-modules-systemjs@^6.12.0, babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
+babel-plugin-transform-es2015-modules-systemjs@^6.12.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
   dependencies:
@@ -926,7 +952,7 @@ babel-plugin-transform-es2015-modules-systemjs@^6.12.0, babel-plugin-transform-e
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-umd@^6.12.0, babel-plugin-transform-es2015-modules-umd@^6.24.1:
+babel-plugin-transform-es2015-modules-umd@^6.12.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
   dependencies:
@@ -934,14 +960,14 @@ babel-plugin-transform-es2015-modules-umd@^6.12.0, babel-plugin-transform-es2015
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-object-super@^6.24.1, babel-plugin-transform-es2015-object-super@^6.3.13:
+babel-plugin-transform-es2015-object-super@^6.3.13:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
   dependencies:
     babel-helper-replace-supers "^6.24.1"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-parameters@^6.24.1, babel-plugin-transform-es2015-parameters@^6.9.0:
+babel-plugin-transform-es2015-parameters@^6.9.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
   dependencies:
@@ -952,20 +978,20 @@ babel-plugin-transform-es2015-parameters@^6.24.1, babel-plugin-transform-es2015-
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-shorthand-properties@^6.24.1, babel-plugin-transform-es2015-shorthand-properties@^6.3.13:
+babel-plugin-transform-es2015-shorthand-properties@^6.3.13:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-spread@^6.22.0, babel-plugin-transform-es2015-spread@^6.3.13:
+babel-plugin-transform-es2015-spread@^6.3.13:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-sticky-regex@^6.24.1, babel-plugin-transform-es2015-sticky-regex@^6.3.13:
+babel-plugin-transform-es2015-sticky-regex@^6.3.13:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
   dependencies:
@@ -973,19 +999,19 @@ babel-plugin-transform-es2015-sticky-regex@^6.24.1, babel-plugin-transform-es201
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-template-literals@^6.22.0, babel-plugin-transform-es2015-template-literals@^6.6.0:
+babel-plugin-transform-es2015-template-literals@^6.6.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-typeof-symbol@^6.22.0, babel-plugin-transform-es2015-typeof-symbol@^6.6.0:
+babel-plugin-transform-es2015-typeof-symbol@^6.6.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-unicode-regex@^6.24.1, babel-plugin-transform-es2015-unicode-regex@^6.3.13:
+babel-plugin-transform-es2015-unicode-regex@^6.3.13:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
   dependencies:
@@ -1028,7 +1054,7 @@ babel-plugin-transform-react-jsx@^6.3.13:
     babel-plugin-syntax-jsx "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-regenerator@^6.24.1, babel-plugin-transform-regenerator@^6.9.0:
+babel-plugin-transform-regenerator@^6.9.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
   dependencies:
@@ -1047,35 +1073,6 @@ babel-preset-es2015-loose@~7.0.0:
   dependencies:
     modify-babel-preset "^1.0.0"
 
-babel-preset-es2015@^6.24.0:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz#d44050d6bc2c9feea702aaf38d727a0210538939"
-  dependencies:
-    babel-plugin-check-es2015-constants "^6.22.0"
-    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoping "^6.24.1"
-    babel-plugin-transform-es2015-classes "^6.24.1"
-    babel-plugin-transform-es2015-computed-properties "^6.24.1"
-    babel-plugin-transform-es2015-destructuring "^6.22.0"
-    babel-plugin-transform-es2015-duplicate-keys "^6.24.1"
-    babel-plugin-transform-es2015-for-of "^6.22.0"
-    babel-plugin-transform-es2015-function-name "^6.24.1"
-    babel-plugin-transform-es2015-literals "^6.22.0"
-    babel-plugin-transform-es2015-modules-amd "^6.24.1"
-    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
-    babel-plugin-transform-es2015-modules-systemjs "^6.24.1"
-    babel-plugin-transform-es2015-modules-umd "^6.24.1"
-    babel-plugin-transform-es2015-object-super "^6.24.1"
-    babel-plugin-transform-es2015-parameters "^6.24.1"
-    babel-plugin-transform-es2015-shorthand-properties "^6.24.1"
-    babel-plugin-transform-es2015-spread "^6.22.0"
-    babel-plugin-transform-es2015-sticky-regex "^6.24.1"
-    babel-plugin-transform-es2015-template-literals "^6.22.0"
-    babel-plugin-transform-es2015-typeof-symbol "^6.22.0"
-    babel-plugin-transform-es2015-unicode-regex "^6.24.1"
-    babel-plugin-transform-regenerator "^6.24.1"
-
 babel-preset-es2015@~6.13.2:
   version "6.13.2"
   resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.13.2.tgz#006c469a7528bd066f2917c8b4955309dcd53cfb"
@@ -1303,8 +1300,8 @@ bignumber.js@^4.0.2, bignumber.js@~4.1.0:
   resolved "git+https://github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934"
 
 binary-extensions@^1.0.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.10.0.tgz#9aeb9a6c5e88638aad171e167f5900abe24835d0"
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
 bindings@^1.2.1:
   version "1.3.0"
@@ -1315,8 +1312,8 @@ bintrees@^1.0.2:
   resolved "https://registry.yarnpkg.com/bintrees/-/bintrees-1.0.2.tgz#49f896d6e858a4a499df85c38fb399b9aff840f8"
 
 bip39@^2.2.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/bip39/-/bip39-2.4.0.tgz#a0b8adbf163f53495f00f05d9ede7c25369ccf13"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/bip39/-/bip39-2.5.0.tgz#51cbd5179460504a63ea3c000db3f787ca051235"
   dependencies:
     create-hash "^1.1.0"
     pbkdf2 "^3.0.9"
@@ -1330,12 +1327,6 @@ bip66@^1.1.3:
   dependencies:
     safe-buffer "^5.0.1"
 
-bl@^1.0.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.1.tgz#cac328f7bee45730d404b692203fcb590e172d5e"
-  dependencies:
-    readable-stream "^2.0.5"
-
 bl@~0.9.4:
   version "0.9.5"
   resolved "https://registry.yarnpkg.com/bl/-/bl-0.9.5.tgz#c06b797af085ea00bc527afc8efcf11de2232054"
@@ -1352,7 +1343,7 @@ blockies@^0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/blockies/-/blockies-0.0.2.tgz#22ad58da4f6b382bc79bf4386c5820c70047e4ed"
 
-bluebird@^3.5.0, bluebird@^3.5.1:
+bluebird@^3.5.0:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
@@ -1413,8 +1404,8 @@ boom@5.x.x:
     hoek "4.x.x"
 
 bowser@^1.7.3:
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.8.1.tgz#49785777e7302febadb1a5b71d9a646520ed310d"
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.9.1.tgz#f86ef2132e8cb10b3eb6ea5af018758c587020db"
 
 boxen@^1.2.1:
   version "1.3.0"
@@ -1519,11 +1510,11 @@ browserify-sign@^4.0.0:
     inherits "^2.0.1"
     parse-asn1 "^5.0.0"
 
-browserify-zlib@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
+browserify-zlib@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
   dependencies:
-    pako "~0.2.0"
+    pako "~1.0.5"
 
 browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
   version "1.7.7"
@@ -1598,6 +1589,24 @@ bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
+cacache@^10.0.1:
+  version "10.0.2"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-10.0.2.tgz#105a93a162bbedf3a25da42e1939ed99ffb145f8"
+  dependencies:
+    bluebird "^3.5.0"
+    chownr "^1.0.1"
+    glob "^7.1.2"
+    graceful-fs "^4.1.11"
+    lru-cache "^4.1.1"
+    mississippi "^1.3.0"
+    mkdirp "^0.5.1"
+    move-concurrently "^1.0.1"
+    promise-inflight "^1.0.1"
+    rimraf "^2.6.1"
+    ssri "^5.0.0"
+    unique-filename "^1.1.0"
+    y18n "^3.2.1"
+
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -1653,8 +1662,8 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000769"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000769.tgz#c230b9c1b9e8db3e1c0d858c96e685741b96cc10"
+  version "1.0.30000789"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000789.tgz#5cf3fec75480041ab162ca06413153141e234325"
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -1710,7 +1719,7 @@ chain-function@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/chain-function/-/chain-function-1.0.0.tgz#0d4ab37e7e18ead0bdc47b920764118ce58733dc"
 
-chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
+chalk@^1.0.0, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   dependencies:
@@ -1732,6 +1741,10 @@ change-emitter@^0.1.2:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/change-emitter/-/change-emitter-0.1.6.tgz#e8b2fe3d7f1ab7d69a32199aff91ea6931409515"
 
+chardet@^0.4.0:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
+
 check-error@^1.0.1, check-error@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
@@ -1742,7 +1755,7 @@ checkpoint-store@^1.1.0:
   dependencies:
     functional-red-black-tree "^1.0.1"
 
-chokidar@^1.6.0, chokidar@^1.7.0:
+chokidar@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
   dependencies:
@@ -1757,13 +1770,30 @@ chokidar@^1.6.0, chokidar@^1.7.0:
   optionalDependencies:
     fsevents "^1.0.0"
 
+chokidar@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-2.0.0.tgz#6686313c541d3274b2a5c01233342037948c911b"
+  dependencies:
+    anymatch "^2.0.0"
+    async-each "^1.0.0"
+    braces "^2.3.0"
+    glob-parent "^3.1.0"
+    inherits "^2.0.1"
+    is-binary-path "^1.0.0"
+    is-glob "^4.0.0"
+    normalize-path "^2.1.1"
+    path-is-absolute "^1.0.0"
+    readdirp "^2.0.0"
+  optionalDependencies:
+    fsevents "^1.0.0"
+
 chownr@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.0.1.tgz#e2a75042a9551908bebd25b8523d5f9769d79181"
 
 ci-info@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.1.1.tgz#47b44df118c48d2597b56d342e7e25791060171a"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.1.2.tgz#03561259db48d0474c8bdc90f5b47b068b6bbfb4"
 
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
@@ -1826,6 +1856,14 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
+cliui@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.0.0.tgz#743d4650e05f36d1ed2575b59638d87322bfbbcc"
+  dependencies:
+    string-width "^2.1.1"
+    strip-ansi "^4.0.0"
+    wrap-ansi "^2.0.0"
+
 clone-stats@^0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/clone-stats/-/clone-stats-0.0.1.tgz#b88f94a82cf38b8791d58046ea4029ad88ca99d1"
@@ -1893,6 +1931,10 @@ color-string@^0.3.0:
   dependencies:
     color-name "^1.0.0"
 
+color-support@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
+
 color@^0.11.0:
   version "0.11.4"
   resolved "https://registry.yarnpkg.com/color/-/color-0.11.4.tgz#6d7b5c74fb65e841cd48792ad1ed5e07b904d764"
@@ -1930,7 +1972,7 @@ command-join@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/command-join/-/command-join-2.0.0.tgz#52e8b984f4872d952ff1bdc8b98397d27c7144cf"
 
-commander@2.11.0, commander@^2.9.0:
+commander@2.11.0:
   version "2.11.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
 
@@ -1940,6 +1982,10 @@ commander@2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+commander@^2.9.0:
+  version "2.12.2"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.12.2.tgz#0f5946c427ed9ec0d91a46bb9def53e54650e555"
+
 commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
@@ -2029,7 +2075,7 @@ concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
-concat-stream@^1.4.10:
+concat-stream@^1.4.10, concat-stream@^1.5.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.0.tgz#0aac662fd52be78964d5532f694784e70110acf7"
   dependencies:
@@ -2079,8 +2125,8 @@ content-type@~1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 
 conventional-changelog-angular@^1.5.2:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-angular/-/conventional-changelog-angular-1.5.2.tgz#2b38f665fe9c5920af1a2f82f547f4babe6de57c"
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-angular/-/conventional-changelog-angular-1.6.0.tgz#0a26a071f2c9fcfcf2b86ba0cfbf6e6301b75bfa"
   dependencies:
     compare-func "^1.3.1"
     q "^1.4.1"
@@ -2108,11 +2154,11 @@ conventional-changelog-codemirror@^0.2.1:
     q "^1.4.1"
 
 conventional-changelog-core@^1.9.3:
-  version "1.9.3"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-1.9.3.tgz#2899fe779389a329f0ec4b2746c36ddefb98da2d"
+  version "1.9.5"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-1.9.5.tgz#5db7566dad7c0cb75daf47fbb2976f7bf9928c1d"
   dependencies:
-    conventional-changelog-writer "^2.0.2"
-    conventional-commits-parser "^2.0.1"
+    conventional-changelog-writer "^2.0.3"
+    conventional-commits-parser "^2.1.0"
     dateformat "^1.0.12"
     get-pkg-repo "^1.0.0"
     git-raw-commits "^1.3.0"
@@ -2126,8 +2172,8 @@ conventional-changelog-core@^1.9.3:
     through2 "^2.0.0"
 
 conventional-changelog-ember@^0.2.9:
-  version "0.2.9"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.2.9.tgz#8ec73cc054e3ab064667fb1feb52fe8ef1b16438"
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.2.10.tgz#dcd6e4cdc2e6c2b58653cf4d2cb1656a60421929"
   dependencies:
     q "^1.4.1"
 
@@ -2162,12 +2208,12 @@ conventional-changelog-jshint@^0.2.1:
     compare-func "^1.3.1"
     q "^1.4.1"
 
-conventional-changelog-writer@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-2.0.2.tgz#b5857ded1b001daf9a78b9cd40926f45c134949b"
+conventional-changelog-writer@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-2.0.3.tgz#073b0c39f1cc8fc0fd9b1566e93833f51489c81c"
   dependencies:
     compare-func "^1.3.1"
-    conventional-commits-filter "^1.1.0"
+    conventional-commits-filter "^1.1.1"
     dateformat "^1.0.11"
     handlebars "^4.0.2"
     json-stringify-safe "^5.0.1"
@@ -2192,16 +2238,16 @@ conventional-changelog@^1.1.7:
     conventional-changelog-jscs "^0.1.0"
     conventional-changelog-jshint "^0.2.1"
 
-conventional-commits-filter@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/conventional-commits-filter/-/conventional-commits-filter-1.1.0.tgz#1fc29af30b5edab76f54e229c411b0c663d0f9eb"
+conventional-commits-filter@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/conventional-commits-filter/-/conventional-commits-filter-1.1.1.tgz#72172319c0c88328a015b30686b55527b3a5e54a"
   dependencies:
     is-subset "^0.1.1"
     modify-values "^1.0.0"
 
-conventional-commits-parser@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/conventional-commits-parser/-/conventional-commits-parser-2.0.1.tgz#1f15ce6b844f7ca41495c8190c0833c30b8b1693"
+conventional-commits-parser@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/conventional-commits-parser/-/conventional-commits-parser-2.1.0.tgz#9b4b7c91124bf2a1a9a2cc1c72760d382cbbb229"
   dependencies:
     JSONStream "^1.0.4"
     is-text-path "^1.0.0"
@@ -2212,22 +2258,18 @@ conventional-commits-parser@^2.0.1:
     trim-off-newlines "^1.0.0"
 
 conventional-recommended-bump@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/conventional-recommended-bump/-/conventional-recommended-bump-1.0.3.tgz#472b69b1b8f09c5c4ed40fe28a41e63cc04bd736"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/conventional-recommended-bump/-/conventional-recommended-bump-1.1.0.tgz#964d4fcc70fb5259d41fa9b39d3df6afdb87d253"
   dependencies:
     concat-stream "^1.4.10"
-    conventional-commits-filter "^1.1.0"
-    conventional-commits-parser "^2.0.1"
+    conventional-commits-filter "^1.1.1"
+    conventional-commits-parser "^2.1.0"
     git-raw-commits "^1.3.0"
     git-semver-tags "^1.2.3"
     meow "^3.3.0"
     object-assign "^4.0.1"
 
-convert-source-map@^1.1.0, convert-source-map@^1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.0.tgz#9acd70851c6d5dfdd93d9282e5edf94a03ff46b5"
-
-convert-source-map@^1.3.0:
+convert-source-map@^1.1.0, convert-source-map@^1.3.0, convert-source-map@^1.5.0:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
 
@@ -2239,6 +2281,17 @@ cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
+copy-concurrently@^1.0.0:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/copy-concurrently/-/copy-concurrently-1.0.5.tgz#92297398cae34937fcafd6ec8139c18051f0b5e0"
+  dependencies:
+    aproba "^1.1.1"
+    fs-write-stream-atomic "^1.0.8"
+    iferr "^0.1.5"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.4"
+    run-queue "^1.0.0"
+
 copy-descriptor@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
@@ -2250,17 +2303,19 @@ copy-to-clipboard@^3:
     toggle-selection "^1.0.3"
 
 copy-webpack-plugin@^4.0.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.2.1.tgz#4017366b2d815bd2997e7d6b2b2446f719f486a1"
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.3.1.tgz#19ba6370bf6f8e263cbd66185a2b79f2321a9302"
   dependencies:
-    bluebird "^3.5.1"
-    fs-extra "^4.0.2"
-    glob "^7.1.2"
+    cacache "^10.0.1"
+    find-cache-dir "^1.0.0"
+    globby "^7.1.1"
     is-glob "^4.0.0"
     loader-utils "^0.2.15"
     lodash "^4.3.0"
     minimatch "^3.0.4"
-    node-dir "^0.1.10"
+    p-limit "^1.0.0"
+    pify "^3.0.0"
+    serialize-javascript "^1.4.0"
 
 copyfiles@^1.2.0:
   version "1.2.0"
@@ -2278,8 +2333,8 @@ core-js@^1.0.0:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 core-js@^2.4.0, core-js@^2.5.0:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.1.tgz#ae6874dc66937789b80754ff5428df66819ca50b"
+  version "2.5.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -2500,6 +2555,10 @@ currently-unhandled@^0.4.1:
   dependencies:
     array-find-index "^1.0.1"
 
+cyclist@~0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-0.2.2.tgz#1b33792e11e914a2fd6d6ed6447464444e5fa640"
+
 d@1:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.0.tgz#754bb5bfe55451da69a58b94d45f4c5b0462d58f"
@@ -2680,11 +2739,9 @@ destroy@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
 
-detect-file@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/detect-file/-/detect-file-0.1.0.tgz#4935dedfd9488648e006b0129566e9386711ea63"
-  dependencies:
-    fs-exists-sync "^0.1.0"
+detect-file@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/detect-file/-/detect-file-1.0.0.tgz#f0d66d03672a825cb1b73bdb3fe62310c8e552b7"
 
 detect-indent@^4.0.0:
   version "4.0.0"
@@ -2697,8 +2754,8 @@ detect-indent@^5.0.0:
   resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
 
 detect-libc@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.2.tgz#71ad5d204bf17a6a6ca8f450c61454066ef461e1"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
 
 detect-node@^2.0.3:
   version "2.0.3"
@@ -2716,11 +2773,11 @@ diff@3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
 
-diff@3.3.1, diff@^3.2.0:
+diff@3.3.1:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.3.1.tgz#aa8567a6eed03c531fc89d3f711cd0e5259dec75"
 
-diff@^3.1.0:
+diff@^3.1.0, diff@^3.2.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.4.0.tgz#b1d85507daf3964828de54b37d0d73ba67dda56c"
 
@@ -2732,6 +2789,13 @@ diffie-hellman@^5.0.0:
     miller-rabin "^4.0.0"
     randombytes "^2.0.0"
 
+dir-glob@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.0.0.tgz#0b205d2b6aef98238ca286598a8204d29d0a0034"
+  dependencies:
+    arrify "^1.0.1"
+    path-type "^3.0.0"
+
 dirty-chai@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/dirty-chai/-/dirty-chai-2.0.1.tgz#6b2162ef17f7943589da840abc96e75bda01aff3"
@@ -2761,8 +2825,8 @@ doctrine@^0.7.2:
     isarray "0.0.1"
 
 dom-helpers@^3.2.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/dom-helpers/-/dom-helpers-3.2.1.tgz#3203e07fed217bd1f424b019735582fc37b2825a"
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/dom-helpers/-/dom-helpers-3.3.1.tgz#fc1a4e15ffdf60ddde03a480a9c0fece821dd4a6"
 
 dom-walk@^0.1.0:
   version "0.1.1"
@@ -2806,6 +2870,15 @@ duplexer@^0.1.1, duplexer@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
 
+duplexify@^3.1.2, duplexify@^3.4.2:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.1.tgz#4e1516be68838bc90a49994f0b39a6e5960befcd"
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
 ease-component@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ease-component/-/ease-component-1.0.0.tgz#b375726db0b5b04595b77440396fec7daa5d77c9"
@@ -2824,9 +2897,15 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
+electron-releases@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/electron-releases/-/electron-releases-2.1.0.tgz#c5614bf811f176ce3c836e368a0625782341fd4e"
+
 electron-to-chromium@^1.2.7:
-  version "1.3.27"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.27.tgz#78ecb8a399066187bb374eede35d9c70565a803d"
+  version "1.3.30"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.30.tgz#9666f532a64586651fc56a72513692e820d06a80"
+  dependencies:
+    electron-releases "^2.1.0"
 
 elliptic@^6.0.0, elliptic@^6.2.3, elliptic@^6.4.0:
   version "6.4.0"
@@ -2889,10 +2968,10 @@ enhanced-resolve@^3.4.0:
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
 
 errno@^0.1.1, errno@^0.1.3, errno@~0.1.1:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.4.tgz#b896e23a9e5e8ba33871fc996abd3635fc9a1c7d"
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.6.tgz#c386ce8a6283f14fc09563b71560908c9bf53026"
   dependencies:
-    prr "~0.0.0"
+    prr "~1.0.1"
 
 error-ex@^1.2.0, error-ex@^1.3.1:
   version "1.3.1"
@@ -2901,8 +2980,8 @@ error-ex@^1.2.0, error-ex@^1.3.1:
     is-arrayish "^0.2.1"
 
 es-abstract@^1.4.3, es-abstract@^1.5.0, es-abstract@^1.7.0:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.9.0.tgz#690829a07cae36b222e7fd9b75c0d0573eb25227"
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.10.0.tgz#1ecb36c197842a00d8ee4c2dfd8646bb97d60864"
   dependencies:
     es-to-primitive "^1.1.1"
     function-bind "^1.1.1"
@@ -2919,8 +2998,8 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.35"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.35.tgz#18ee858ce6a3c45c7d79e91c15fcca9ec568494f"
+  version "0.10.37"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.37.tgz#0ee741d148b80069ba27d020393756af257defc3"
   dependencies:
     es6-iterator "~2.0.1"
     es6-symbol "~3.1.1"
@@ -2948,13 +3027,9 @@ es6-object-assign@^1.0.3:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/es6-object-assign/-/es6-object-assign-1.1.0.tgz#c2c3582656247c39ea107cb1e6652b6f9f24523c"
 
-es6-promise@^3.3.1:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-3.3.1.tgz#a08cdde84ccdbf34d027a1451bc91d4bcd28a613"
-
 es6-promise@^4.0.3:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.1.1.tgz#8811e90915d9a0dba36274f0b242dbda78f9c92a"
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.2.tgz#f722d7769af88bd33bc13ec6605e1f92966b82d9"
 
 es6-promisify@^5.0.0:
   version "5.0.0"
@@ -3067,8 +3142,8 @@ eth-query@^2.1.0:
     xtend "^4.0.1"
 
 eth-sig-util@^1.3.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-1.4.0.tgz#ad42fd1d9c60fff19bdef7377b42fb38e92ee7e1"
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-1.4.1.tgz#dfcde3cbd03c38d429ad8695938a2678ec56f1ae"
   dependencies:
     ethereumjs-abi "git+https://github.com/ethereumjs/ethereumjs-abi.git"
     ethereumjs-util "^5.1.1"
@@ -3082,15 +3157,15 @@ ethereum-common@^0.0.18:
   resolved "https://registry.yarnpkg.com/ethereum-common/-/ethereum-common-0.0.18.tgz#2fdc3576f232903358976eb39da783213ff9523f"
 
 ethereumjs-abi@^0.6.4:
-  version "0.6.4"
-  resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.4.tgz#9ba1bb056492d00c27279f6eccd4d58275912c1a"
+  version "0.6.5"
+  resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.5.tgz#5a637ef16ab43473fa72a29ad90871405b3f5241"
   dependencies:
     bn.js "^4.10.0"
     ethereumjs-util "^4.3.0"
 
 "ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git":
-  version "0.6.4"
-  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#ee6ded67235a98f3ef4ae2a338aee70a9f68fe20"
+  version "0.6.5"
+  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#71f123b676f2b2d81bc20f343670d90045a3d3d8"
   dependencies:
     bn.js "^4.10.0"
     ethereumjs-util "^4.3.0"
@@ -3133,7 +3208,7 @@ ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.3:
     ethereum-common "^0.0.18"
     ethereumjs-util "^5.0.0"
 
-ethereumjs-util@4.5.0, ethereumjs-util@^4.0.0, ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
+ethereumjs-util@4.5.0, ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-4.5.0.tgz#3e9428b317eebda3d7260d854fddda954b1f1bc6"
   dependencies:
@@ -3144,16 +3219,15 @@ ethereumjs-util@4.5.0, ethereumjs-util@^4.0.0, ethereumjs-util@^4.0.1, ethereumj
     secp256k1 "^3.0.1"
 
 ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.2.tgz#25ba0215cbb4c2f0b108a6f96af2a2e62e45921f"
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.3.tgz#0c1f6efb1da9c5b6720a65697859fc0be6672df0"
   dependencies:
-    babel-preset-es2015 "^6.24.0"
-    babelify "^7.3.0"
     bn.js "^4.8.0"
     create-hash "^1.1.2"
     ethjs-util "^0.1.3"
     keccak "^1.0.2"
     rlp "^2.0.0"
+    safe-buffer "^5.1.1"
     secp256k1 "^3.0.1"
 
 ethereumjs-vm@^2.0.2:
@@ -3298,17 +3372,7 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-expand-template@^1.0.2:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-1.1.0.tgz#e09efba977bf98f9ee0ed25abd0c692e02aec3fc"
-
-expand-tilde@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-1.2.2.tgz#0b81eba897e5a3d31d1c3d102f8f01441e559449"
-  dependencies:
-    os-homedir "^1.0.1"
-
-expand-tilde@^2.0.2:
+expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
   dependencies:
@@ -3321,7 +3385,7 @@ exports-loader@0.6.x:
     loader-utils "^1.0.2"
     source-map "0.5.x"
 
-express@^4.13.3, express@^4.14.0, express@^4.15.2:
+express@^4.14.0, express@^4.15.2, express@^4.16.2:
   version "4.16.2"
   resolved "https://registry.yarnpkg.com/express/-/express-4.16.2.tgz#e35c6dfe2d64b7dca0a5cd4f21781be3299e076c"
   dependencies:
@@ -3362,16 +3426,23 @@ extend-shallow@^2.0.1:
   dependencies:
     is-extendable "^0.1.0"
 
+extend-shallow@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-3.0.2.tgz#26a71aaf073b39fb2127172746131c2704028db8"
+  dependencies:
+    assign-symbols "^1.0.0"
+    is-extendable "^1.0.1"
+
 extend@^3.0.0, extend@~3.0.0, extend@~3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
 external-editor@^2.0.4:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.0.5.tgz#52c249a3981b9ba187c7cacf5beb50bf1d91a6bc"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.1.0.tgz#3d026a21b7f95b5726387d4200ac160d372c3b48"
   dependencies:
+    chardet "^0.4.0"
     iconv-lite "^0.4.17"
-    jschardet "^1.4.2"
     tmp "^0.0.33"
 
 extglob@^0.3.1:
@@ -3381,8 +3452,8 @@ extglob@^0.3.1:
     is-extglob "^1.0.0"
 
 extglob@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.2.tgz#3290f46208db1b2e8eb8be0c94ed9e6ad80edbe2"
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.3.tgz#55e019d0c95bf873949c737b7e5172dba84ebb29"
   dependencies:
     array-unique "^0.3.2"
     define-property "^1.0.0"
@@ -3393,10 +3464,14 @@ extglob@^2.0.2:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-extsprintf@1.3.0, extsprintf@^1.2.0:
+extsprintf@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
 
+extsprintf@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+
 fake-merkle-patricia-tree@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/fake-merkle-patricia-tree/-/fake-merkle-patricia-tree-1.0.1.tgz#4b8c3acfb520afadf9860b1f14cd8ce3402cddd3"
@@ -3404,10 +3479,11 @@ fake-merkle-patricia-tree@^1.0.1:
     checkpoint-store "^1.1.0"
 
 fancy-log@^1.1.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/fancy-log/-/fancy-log-1.3.0.tgz#45be17d02bb9917d60ccffd4995c999e6c8c9948"
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/fancy-log/-/fancy-log-1.3.2.tgz#f41125e3d84f2e7d89a43d06d958c8f78be16be1"
   dependencies:
-    chalk "^1.1.1"
+    ansi-gray "^0.1.1"
+    color-support "^1.1.3"
     time-stamp "^1.0.0"
 
 fast-deep-equal@^1.0.0:
@@ -3520,6 +3596,14 @@ find-cache-dir@^0.1.1:
     mkdirp "^0.5.1"
     pkg-dir "^1.0.0"
 
+find-cache-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-1.0.0.tgz#9288e3e9e3cc3748717d39eade17cf71fc30ee6f"
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^1.0.0"
+    pkg-dir "^2.0.0"
+
 find-index@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/find-index/-/find-index-0.1.1.tgz#675d358b2ca3892d795a1ab47232f8b6e2e0dde4"
@@ -3545,19 +3629,19 @@ find-versions@^2.0.0:
     semver-regex "^1.0.0"
 
 find@^0.2.4:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/find/-/find-0.2.7.tgz#7afbd00f8f08c5b622f97cda6f714173d547bb3f"
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/find/-/find-0.2.8.tgz#7440e9faf53cec3256e2641aa1ebce183bc59050"
   dependencies:
     traverse-chain "~0.1.0"
 
-findup-sync@^0.4.2:
-  version "0.4.3"
-  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-0.4.3.tgz#40043929e7bc60adf0b7f4827c4c6e75a0deca12"
+findup-sync@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-2.0.0.tgz#9326b1488c22d1a6088650a86901b2d9a90a2cbc"
   dependencies:
-    detect-file "^0.1.0"
-    is-glob "^2.0.1"
-    micromatch "^2.3.7"
-    resolve-dir "^0.1.0"
+    detect-file "^1.0.0"
+    is-glob "^3.1.0"
+    micromatch "^3.0.4"
+    resolve-dir "^1.0.1"
 
 fined@^1.0.1:
   version "1.1.0"
@@ -3573,14 +3657,21 @@ first-chunk-stream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/first-chunk-stream/-/first-chunk-stream-1.0.0.tgz#59bfb50cd905f60d7c394cd3d9acaab4e6ad934e"
 
-flagged-respawn@^0.3.2:
-  version "0.3.2"
-  resolved "https://registry.yarnpkg.com/flagged-respawn/-/flagged-respawn-0.3.2.tgz#ff191eddcd7088a675b2610fffc976be9b8074b5"
+flagged-respawn@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/flagged-respawn/-/flagged-respawn-1.0.0.tgz#4e79ae9b2eb38bf86b3bb56bf3e0a56aa5fcabd7"
 
 flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
+flush-write-stream@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.4"
+
 for-each@^0.3.2, for-each@~0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.2.tgz#2c40450b9348e97f281322593ba96704b9abd4d4"
@@ -3654,14 +3745,17 @@ fresh@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
 
+from2@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/from2/-/from2-2.3.0.tgz#8bfb5502bde4a4d36cfdeea007fcca21d7e382af"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+
 from@~0:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/from/-/from-0.1.7.tgz#83c60afc58b9c56997007ed1a768b3ab303a44fe"
 
-fs-exists-sync@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/fs-exists-sync/-/fs-exists-sync-0.1.0.tgz#982d6893af918e72d08dec9e8673ff2b5a8d6add"
-
 fs-extra@^0.30.0:
   version "0.30.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
@@ -3672,14 +3766,23 @@ fs-extra@^0.30.0:
     path-is-absolute "^1.0.0"
     rimraf "^2.2.8"
 
-fs-extra@^4.0.0, fs-extra@^4.0.1, fs-extra@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.2.tgz#f91704c53d1b461f893452b0c307d9997647ab6b"
+fs-extra@^4.0.0, fs-extra@^4.0.1:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-write-stream-atomic@^1.0.8:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz#b47df53493ef911df75731e70a9ded0189db40c9"
+  dependencies:
+    graceful-fs "^4.1.2"
+    iferr "^0.1.5"
+    imurmurhash "^0.1.4"
+    readable-stream "1 || 2"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -3819,10 +3922,6 @@ gitconfiglocal@^1.0.0:
   dependencies:
     ini "^1.3.2"
 
-github-from-package@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce"
-
 github-url-to-object@^1.4.2:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/github-url-to-object/-/github-url-to-object-1.6.0.tgz#891ef7fbbfaba8fed71510acdb1b4e9346a970dc"
@@ -3928,21 +4027,23 @@ global-dirs@^0.1.0:
   dependencies:
     ini "^1.3.4"
 
-global-modules@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-0.2.3.tgz#ea5a3bed42c6d6ce995a4f8a1269b5dae223828d"
+global-modules@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
   dependencies:
-    global-prefix "^0.1.4"
-    is-windows "^0.2.0"
+    global-prefix "^1.0.1"
+    is-windows "^1.0.1"
+    resolve-dir "^1.0.0"
 
-global-prefix@^0.1.4:
-  version "0.1.5"
-  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-0.1.5.tgz#8d3bc6b8da3ca8112a160d8d496ff0462bfef78f"
+global-prefix@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-1.0.2.tgz#dbf743c6c14992593c655568cb66ed32c0122ebe"
   dependencies:
-    homedir-polyfill "^1.0.0"
+    expand-tilde "^2.0.2"
+    homedir-polyfill "^1.0.1"
     ini "^1.3.4"
-    is-windows "^0.2.0"
-    which "^1.2.12"
+    is-windows "^1.0.1"
+    which "^1.2.14"
 
 global@~4.3.0:
   version "4.3.2"
@@ -3965,6 +4066,17 @@ globby@^6.1.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+globby@^7.1.1:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-7.1.1.tgz#fb2ccff9401f8600945dfada97440cca972b8680"
+  dependencies:
+    array-union "^1.0.1"
+    dir-glob "^2.0.0"
+    glob "^7.1.2"
+    ignore "^3.3.5"
+    pify "^3.0.0"
+    slash "^1.0.0"
+
 globule@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/globule/-/globule-0.1.0.tgz#d9c8edde1da79d125a151b79533b978676346ae5"
@@ -4255,7 +4367,7 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
-homedir-polyfill@^1.0.0, homedir-polyfill@^1.0.1:
+homedir-polyfill@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz#4c2bbc8a758998feebf5ed68580f76d46768b4bc"
   dependencies:
@@ -4339,9 +4451,9 @@ httpplease@^0.16:
     xmlhttprequest "*"
     xtend "~3.0.0"
 
-https-browserify@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
+https-browserify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
 
 hyperquest@~1.2.0:
   version "1.2.0"
@@ -4366,10 +4478,18 @@ ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
 
+iferr@^0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"
+
 ignore-by-default@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
 
+ignore@^3.3.5:
+  version "3.3.7"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
+
 image-size@~0.5.0:
   version "0.5.5"
   resolved "https://registry.yarnpkg.com/image-size/-/image-size-0.5.5.tgz#09dfd4ab9d20e29eb1c3e80b8990378df9e3cb9c"
@@ -4386,9 +4506,9 @@ import-lazy@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
 
-import-local@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/import-local/-/import-local-0.1.1.tgz#b1179572aacdc11c6a91009fb430dbcab5f668a8"
+import-local@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/import-local/-/import-local-1.0.0.tgz#5e4ffdc03f4fe6c009c6729beb29631c2f8227bc"
   dependencies:
     pkg-dir "^2.0.0"
     resolve-cwd "^2.0.0"
@@ -4438,8 +4558,8 @@ inherits@2.0.1:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
 
 ini@^1.3.2, ini@^1.3.4, ini@~1.3.0:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
 
 inline-style-prefixer@^3.0.2:
   version "3.0.8"
@@ -4487,8 +4607,8 @@ internal-ip@1.2.0:
     meow "^3.3.0"
 
 interpret@^1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.4.tgz#820cdd588b868ffb191a809506d6c9c8f212b1b0"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
 
 invariant@^2.0.0, invariant@^2.2.1, invariant@^2.2.2:
   version "2.2.2"
@@ -4512,12 +4632,12 @@ is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
 
-is-absolute@^0.2.3:
-  version "0.2.6"
-  resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-0.2.6.tgz#20de69f3db942ef2d87b9c2da36f172235b1b5eb"
+is-absolute@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-1.0.0.tgz#395e1ae84b11f26ad1795e73c17378e48a301576"
   dependencies:
-    is-relative "^0.2.1"
-    is-windows "^0.2.0"
+    is-relative "^1.0.0"
+    is-windows "^1.0.1"
 
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
@@ -4525,6 +4645,12 @@ is-accessor-descriptor@^0.1.6:
   dependencies:
     kind-of "^3.0.2"
 
+is-accessor-descriptor@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz#169c2f6d3df1f992618072365c9b0ea1f6878656"
+  dependencies:
+    kind-of "^6.0.0"
+
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
@@ -4550,8 +4676,8 @@ is-callable@^1.1.1, is-callable@^1.1.3:
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
 
 is-ci@^1.0.10:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.0.10.tgz#f739336b2632365061a9d48270cd56ae3369318e"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.1.0.tgz#247e4162e7860cebbdaf30b774d6b0ac7dcfe7a5"
   dependencies:
     ci-info "^1.0.0"
 
@@ -4561,6 +4687,12 @@ is-data-descriptor@^0.1.4:
   dependencies:
     kind-of "^3.0.2"
 
+is-data-descriptor@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz#d84876321d0e7add03990406abbbbd36ba9268c7"
+  dependencies:
+    kind-of "^6.0.0"
+
 is-date-object@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
@@ -4574,12 +4706,12 @@ is-descriptor@^0.1.0:
     kind-of "^5.0.0"
 
 is-descriptor@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.1.tgz#2c6023599bde2de9d5d2c8b9a9d94082036b6ef2"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.2.tgz#3b159746a66604b04f8c81524ba365c5f14d86ec"
   dependencies:
-    is-accessor-descriptor "^0.1.6"
-    is-data-descriptor "^0.1.4"
-    kind-of "^5.0.0"
+    is-accessor-descriptor "^1.0.0"
+    is-data-descriptor "^1.0.0"
+    kind-of "^6.0.2"
 
 is-dotfile@^1.0.0:
   version "1.0.3"
@@ -4595,6 +4727,12 @@ is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
 
+is-extendable@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-1.0.1.tgz#a7470f9e426733d81bd81e1155264e3a3507cab4"
+  dependencies:
+    is-plain-object "^2.0.4"
+
 is-extglob@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
@@ -4697,8 +4835,8 @@ is-path-in-cwd@^1.0.0:
     is-path-inside "^1.0.0"
 
 is-path-inside@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.0.tgz#fc06e5a1683fbda13de667aff717bbc10a48f37f"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.1.tgz#8ef5b7de50437a3fdca6b4e865ef7aa55cb48036"
   dependencies:
     path-is-inside "^1.0.1"
 
@@ -4706,7 +4844,7 @@ is-plain-obj@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
 
-is-plain-object@^2.0.1, is-plain-object@^2.0.3:
+is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
   dependencies:
@@ -4734,11 +4872,11 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
-is-relative@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-0.2.1.tgz#d27f4c7d516d175fb610db84bbeef23c3bc97aa5"
+is-relative@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-1.0.0.tgz#a1bb6935ce8c5dba1e8b9754b9b2dcc020e2260d"
   dependencies:
-    is-unc-path "^0.1.1"
+    is-unc-path "^1.0.0"
 
 is-retry-allowed@^1.0.0:
   version "1.1.0"
@@ -4772,11 +4910,11 @@ is-typedarray@^1.0.0, is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
-is-unc-path@^0.1.1:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/is-unc-path/-/is-unc-path-0.1.2.tgz#6ab053a72573c10250ff416a3814c35178af39b9"
+is-unc-path@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-unc-path/-/is-unc-path-1.0.0.tgz#d731e8898ed090a12c352ad2eaed5095ad322c9d"
   dependencies:
-    unc-path-regex "^0.1.0"
+    unc-path-regex "^0.1.2"
 
 is-url@^1.1.0:
   version "1.2.2"
@@ -4786,9 +4924,9 @@ is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
-is-windows@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-0.2.0.tgz#de1aa6d63ea29dd248737b69f1ff8b8002d2108c"
+is-windows@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.1.tgz#310db70f742d259a16a369202b51af84233310d9"
 
 is-wsl@^1.1.0:
   version "1.1.0"
@@ -4875,8 +5013,8 @@ istanbul-reports@^1.1.3:
     handlebars "^4.0.3"
 
 js-base64@^2.1.9:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.3.2.tgz#a79a923666372b580f8e27f51845c6f7e8fbfbaf"
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.4.0.tgz#9e566fee624751a1d720c966cd6226d29d4025aa"
 
 js-sha3@0.5.5:
   version "0.5.5"
@@ -4923,10 +5061,6 @@ jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
-jschardet@^1.4.2:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/jschardet/-/jschardet-1.6.0.tgz#c7d1a71edcff2839db2f9ec30fc5d5ebd3c1a678"
-
 jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
@@ -5004,8 +5138,8 @@ jsonparse@^1.2.0:
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
 
 jsonschema@*, jsonschema@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.0.tgz#d6ebaf70798db7b3a20c544f6c9ef9319b077de2"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.2.tgz#83ab9c63d65bf4d596f91d81195e78772f6452bc"
 
 jsprim@^1.2.2:
   version "1.4.1"
@@ -5021,13 +5155,12 @@ just-extend@^1.1.26:
   resolved "https://registry.yarnpkg.com/just-extend/-/just-extend-1.1.27.tgz#ec6e79410ff914e472652abfa0e603c03d60e905"
 
 keccak@^1.0.2:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/keccak/-/keccak-1.3.0.tgz#3681bd99ad3d0354ddb29b9040c1b6560cce08ac"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/keccak/-/keccak-1.4.0.tgz#572f8a6dbee8e7b3aa421550f9e6408ca2186f80"
   dependencies:
     bindings "^1.2.1"
     inherits "^2.0.3"
     nan "^2.2.1"
-    prebuild-install "^2.0.0"
     safe-buffer "^5.1.0"
 
 keccakjs@^0.2.0, keccakjs@^0.2.1:
@@ -5045,7 +5178,7 @@ killable@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/killable/-/killable-1.0.0.tgz#da8b84bd47de5395878f95d64d02f2449fe05e6b"
 
-kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
+kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.1.0, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
   dependencies:
@@ -5061,9 +5194,9 @@ kind-of@^5.0.0, kind-of@^5.0.2:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
 
-kind-of@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.0.tgz#3606e9e2fa960e7ddaa8898c03804e47e5d66644"
+kind-of@^6.0.0, kind-of@^6.0.2:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
 
 klaw@^1.0.0:
   version "1.3.1"
@@ -5106,8 +5239,8 @@ ledgerco@0xProject/ledger-node-js-api:
     q "1.4.1"
 
 lerna@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.5.1.tgz#d07099bd3051ee799f98c753328bd69e96c6fab8"
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.6.0.tgz#865377717ca9e0daa5a2fbb00e364968d533650a"
   dependencies:
     async "^1.5.0"
     chalk "^2.1.0"
@@ -5141,6 +5274,7 @@ lerna@^2.5.1:
     safe-buffer "^5.1.1"
     semver "^5.4.1"
     signal-exit "^3.0.2"
+    slash "^1.0.0"
     strong-log-transformer "^1.0.6"
     temp-write "^3.3.0"
     write-file-atomic "^2.3.0"
@@ -5171,7 +5305,13 @@ level-codec@~7.0.0:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/level-codec/-/level-codec-7.0.1.tgz#341f22f907ce0f16763f24bddd681e395a0fb8a7"
 
-level-errors@^1.0.3, level-errors@~1.0.3:
+level-errors@^1.0.3:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-1.1.2.tgz#4399c2f3d3ab87d0625f7e3676e2d807deff404d"
+  dependencies:
+    errno "~0.1.1"
+
+level-errors@~1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-1.0.5.tgz#83dbfb12f0b8a2516bdc9a31c4876038e227b859"
   dependencies:
@@ -5206,16 +5346,15 @@ levelup@^1.2.1:
     xtend "~4.0.0"
 
 liftoff@^2.1.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/liftoff/-/liftoff-2.3.0.tgz#a98f2ff67183d8ba7cfaca10548bd7ff0550b385"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/liftoff/-/liftoff-2.5.0.tgz#2009291bb31cea861bbf10a7c15a28caf75c31ec"
   dependencies:
     extend "^3.0.0"
-    findup-sync "^0.4.2"
+    findup-sync "^2.0.0"
     fined "^1.0.1"
-    flagged-respawn "^0.3.2"
-    lodash.isplainobject "^4.0.4"
-    lodash.isstring "^4.0.1"
-    lodash.mapvalues "^4.4.0"
+    flagged-respawn "^1.0.0"
+    is-plain-object "^2.0.4"
+    object.map "^1.0.0"
     rechoir "^0.6.2"
     resolve "^1.1.7"
 
@@ -5311,18 +5450,6 @@ lodash._basevalues@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._basevalues/-/lodash._basevalues-3.0.0.tgz#5b775762802bde3d3297503e26300820fdf661b7"
 
-lodash._bindcallback@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
-
-lodash._createassigner@^3.0.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/lodash._createassigner/-/lodash._createassigner-3.1.1.tgz#838a5bae2fdaca63ac22dee8e19fa4e6d6970b11"
-  dependencies:
-    lodash._bindcallback "^3.0.0"
-    lodash._isiterateecall "^3.0.0"
-    lodash.restparam "^3.0.0"
-
 lodash._createcompounder@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._createcompounder/-/lodash._createcompounder-3.0.0.tgz#5dd2cb55372d6e70e0e2392fb2304d6631091075"
@@ -5354,14 +5481,6 @@ lodash._root@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._root/-/lodash._root-3.0.1.tgz#fba1c4524c19ee9a5f8136b4609f017cf4ded692"
 
-lodash.assign@^3.0.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-3.2.0.tgz#3ce9f0234b4b2223e296b8fa0ac1fee8ebca64fa"
-  dependencies:
-    lodash._baseassign "^3.0.0"
-    lodash._createassigner "^3.0.0"
-    lodash.keys "^3.0.0"
-
 lodash.assign@^4.0.3, lodash.assign@^4.0.6, lodash.assign@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
@@ -5386,13 +5505,6 @@ lodash.deburr@^3.0.0:
   dependencies:
     lodash._root "^3.0.0"
 
-lodash.defaults@^3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-3.1.2.tgz#c7308b18dbf8bc9372d701a73493c61192bd2e2c"
-  dependencies:
-    lodash.assign "^3.0.0"
-    lodash.restparam "^3.0.0"
-
 lodash.escape@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-3.2.0.tgz#995ee0dc18c1b48cc92effae71a10aab5b487698"
@@ -5415,14 +5527,10 @@ lodash.isarray@^3.0.0:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/lodash.isarray/-/lodash.isarray-3.0.4.tgz#79e4eb88c36a8122af86f844aa9bcd851b5fbb55"
 
-lodash.isplainobject@^4.0.4, lodash.isplainobject@^4.0.6, lodash.isplainobject@~4.0.4:
+lodash.isplainobject@^4.0.6, lodash.isplainobject@~4.0.4:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
 
-lodash.isstring@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
-
 lodash.keys@^3.0.0:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"
@@ -5431,10 +5539,6 @@ lodash.keys@^3.0.0:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
-lodash.mapvalues@^4.4.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/lodash.mapvalues/-/lodash.mapvalues-4.6.0.tgz#1bafa5005de9dd6f4f26668c30ca37230cc9689c"
-
 lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
@@ -5552,7 +5656,7 @@ lru-cache@2:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
 
-lru-cache@^4.0.1:
+lru-cache@^4.0.1, lru-cache@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.1.tgz#622e32e82488b49279114a4f9ecf45e7cd6bba55"
   dependencies:
@@ -5581,6 +5685,12 @@ make-dir@^1.0.0:
   dependencies:
     pify "^3.0.0"
 
+make-iterator@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/make-iterator/-/make-iterator-1.0.0.tgz#57bef5dc85d23923ba23767324d8e8f8f3d9694b"
+  dependencies:
+    kind-of "^3.1.0"
+
 map-cache@^0.2.0, map-cache@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
@@ -5600,8 +5710,8 @@ map-visit@^1.0.0:
     object-visit "^1.0.0"
 
 marked@^0.3.5:
-  version "0.3.6"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
+  version "0.3.12"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.12.tgz#7cf25ff2252632f3fe2406bde258e94eee927519"
 
 material-ui@^0.17.1:
   version "0.17.4"
@@ -5697,17 +5807,17 @@ merge-descriptors@1.0.1:
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
 
 merge-source-map@^1.0.2:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/merge-source-map/-/merge-source-map-1.0.4.tgz#a5de46538dae84d4114cc5ea02b4772a6346701f"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/merge-source-map/-/merge-source-map-1.1.0.tgz#2fdde7e6020939f70906a68f2d7ae685e4c8c646"
   dependencies:
-    source-map "^0.5.6"
+    source-map "^0.6.1"
 
 merkle-patricia-tree@^2.1.2:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-2.2.0.tgz#7a4787b1262ab00fe9b204ab471b005332306efa"
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-2.3.0.tgz#84c606232ef343f1b96fc972e697708754f08573"
   dependencies:
     async "^1.4.2"
-    ethereumjs-util "^4.0.0"
+    ethereumjs-util "^5.0.0"
     level-ws "0.0.0"
     levelup "^1.2.1"
     memdown "^1.0.0"
@@ -5719,7 +5829,7 @@ methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
 
-micromatch@^2.1.5, micromatch@^2.3.11, micromatch@^2.3.7:
+micromatch@^2.1.5, micromatch@^2.3.11:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -5737,9 +5847,9 @@ micromatch@^2.1.5, micromatch@^2.3.11, micromatch@^2.3.7:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-micromatch@^3.0.3:
-  version "3.1.4"
-  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.4.tgz#bb812e741a41f982c854e42b421a7eac458796f4"
+micromatch@^3.0.3, micromatch@^3.0.4, micromatch@^3.1.4:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.5.tgz#d05e168c206472dfbca985bfef4f57797b4cd4ba"
   dependencies:
     arr-diff "^4.0.0"
     array-unique "^0.3.2"
@@ -5763,8 +5873,8 @@ miller-rabin@^4.0.0:
     brorand "^1.0.1"
 
 "mime-db@>= 1.30.0 < 2":
-  version "1.31.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.31.0.tgz#a49cd8f3ebf3ed1a482b60561d9105ad40ca74cb"
+  version "1.32.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.32.0.tgz#485b3848b01a3cda5f968b4882c0771e58e09414"
 
 mime-db@~1.30.0:
   version "1.30.0"
@@ -5776,10 +5886,14 @@ mime-types@^2.1.12, mime-types@~2.1.15, mime-types@~2.1.16, mime-types@~2.1.17,
   dependencies:
     mime-db "~1.30.0"
 
-mime@1.4.1, mime@^1.2.11, mime@^1.3.4:
+mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
 
+mime@^1.2.11, mime@^1.3.4, mime@^1.5.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
+
 mimic-fn@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
@@ -5824,7 +5938,7 @@ minimatch@~0.2.11:
     lru-cache "2"
     sigmund "~1.0.0"
 
-minimist@0.0.8, minimist@~0.0.1:
+minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
@@ -5836,12 +5950,31 @@ minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0, minimist@~1.
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
+minimist@~0.0.1:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+
+mississippi@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-1.3.0.tgz#d201583eb12327e3c5c1642a404a9cacf94e34f5"
+  dependencies:
+    concat-stream "^1.5.0"
+    duplexify "^3.4.2"
+    end-of-stream "^1.1.0"
+    flush-write-stream "^1.0.0"
+    from2 "^2.1.0"
+    parallel-transform "^1.1.0"
+    pump "^1.0.0"
+    pumpify "^1.3.3"
+    stream-each "^1.1.0"
+    through2 "^2.0.0"
+
 mixin-deep@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.2.0.tgz#d02b8c6f8b6d4b8f5982d3fd009c4919851c3fe2"
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.0.tgz#47a8732ba97799457c8c1eca28f95132d7e8150a"
   dependencies:
     for-in "^1.0.2"
-    is-extendable "^0.1.1"
+    is-extendable "^1.0.1"
 
 mkdirp@0.5.1, mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   version "0.5.1"
@@ -5867,8 +6000,8 @@ mocha@^3.4.2:
     supports-color "3.1.2"
 
 mocha@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-4.0.1.tgz#0aee5a95cf69a4618820f5e51fa31717117daf1b"
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-4.1.0.tgz#7d86cfbcf35cb829e2754c32e17355ec05338794"
   dependencies:
     browser-stdout "1.3.0"
     commander "2.11.0"
@@ -5892,8 +6025,19 @@ modify-values@^1.0.0:
   resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.0.tgz#e2b6cdeb9ce19f99317a53722f3dbf5df5eaaab2"
 
 moment@*, moment@^2.18.1, moment@^2.6.0:
-  version "2.19.2"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.2.tgz#8a7f774c95a64550b4c7ebd496683908f9419dbe"
+  version "2.20.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.20.1.tgz#d6eb1a46cbcc14a2b2f9434112c1ff8907f313fd"
+
+move-concurrently@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/move-concurrently/-/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"
+  dependencies:
+    aproba "^1.1.1"
+    copy-concurrently "^1.0.0"
+    fs-write-stream-atomic "^1.0.8"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.4"
+    run-queue "^1.0.3"
 
 ms@0.7.1:
   version "0.7.1"
@@ -5908,8 +6052,8 @@ multicast-dns-service-types@^1.1.0:
   resolved "https://registry.yarnpkg.com/multicast-dns-service-types/-/multicast-dns-service-types-1.1.0.tgz#899f11d9686e5e05cb91b35d5f0e63b773cfc901"
 
 multicast-dns@^6.0.1:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/multicast-dns/-/multicast-dns-6.2.0.tgz#13f22d0c32dc5ee82a32878e3c380d875b3eab22"
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/multicast-dns/-/multicast-dns-6.2.1.tgz#c5035defa9219d30640558a49298067352098060"
   dependencies:
     dns-packet "^1.0.1"
     thunky "^0.1.0"
@@ -5928,11 +6072,7 @@ mute-stream@0.0.7, mute-stream@~0.0.4:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-nan@^2.0.5, nan@^2.2.1, nan@^2.3.0, nan@^2.3.3:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.7.0.tgz#d95bf721ec877e08db276ed3fc6eb78f9083ad46"
-
-nan@^2.0.8, nan@^2.4.0:
+nan@^2.0.5, nan@^2.0.8, nan@^2.2.1, nan@^2.3.0, nan@^2.3.3, nan@^2.4.0:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
 
@@ -5941,8 +6081,8 @@ nano-json-stream-parser@^0.1.2:
   resolved "https://registry.yarnpkg.com/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz#0cc8f6d0e2b622b479c40d499c46d64b755c6f5f"
 
 nanomatch@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.5.tgz#5c9ab02475c76676275731b0bf0a7395c624a9c4"
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.7.tgz#53cd4aa109ff68b7f869591fdc9d10daeeea3e79"
   dependencies:
     arr-diff "^4.0.0"
     array-unique "^0.3.2"
@@ -5974,18 +6114,6 @@ nise@^1.2.0:
     path-to-regexp "^1.7.0"
     text-encoding "^0.6.4"
 
-node-abi@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.1.2.tgz#4da6caceb6685fcd31e7dd1994ef6bb7d0a9c0b2"
-  dependencies:
-    semver "^5.4.1"
-
-node-dir@^0.1.10:
-  version "0.1.17"
-  resolved "https://registry.yarnpkg.com/node-dir/-/node-dir-0.1.17.tgz#5f5665d93351335caabef8f1c554516cf5f1e4e5"
-  dependencies:
-    minimatch "^3.0.2"
-
 node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
@@ -6005,28 +6133,28 @@ node-hid@0.5.4:
     node-pre-gyp "0.6.31"
 
 node-libs-browser@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.0.0.tgz#a3a59ec97024985b46e958379646f96c4b616646"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.1.0.tgz#5f94263d404f6e44767d726901fff05478d600df"
   dependencies:
     assert "^1.1.1"
-    browserify-zlib "^0.1.4"
+    browserify-zlib "^0.2.0"
     buffer "^4.3.0"
     console-browserify "^1.1.0"
     constants-browserify "^1.0.0"
     crypto-browserify "^3.11.0"
     domain-browser "^1.1.1"
     events "^1.0.0"
-    https-browserify "0.0.1"
-    os-browserify "^0.2.0"
+    https-browserify "^1.0.0"
+    os-browserify "^0.3.0"
     path-browserify "0.0.0"
-    process "^0.11.0"
+    process "^0.11.10"
     punycode "^1.2.4"
     querystring-es3 "^0.2.0"
-    readable-stream "^2.0.5"
+    readable-stream "^2.3.3"
     stream-browserify "^2.0.1"
-    stream-http "^2.3.1"
-    string_decoder "^0.10.25"
-    timers-browserify "^2.0.2"
+    stream-http "^2.7.2"
+    string_decoder "^1.0.0"
+    timers-browserify "^2.0.4"
     tty-browserify "0.0.0"
     url "^0.11.0"
     util "^0.10.3"
@@ -6063,19 +6191,18 @@ node-pre-gyp@^0.6.39:
     tar-pack "^3.4.0"
 
 nodemon@^1.11.0:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-1.12.1.tgz#996a56dc49d9f16bbf1b78a4de08f13634b3878d"
+  version "1.14.10"
+  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-1.14.10.tgz#836d33ff0f89ad111b8d49e5e3b3cb872e36304e"
   dependencies:
     chokidar "^1.7.0"
     debug "^2.6.8"
-    es6-promise "^3.3.1"
     ignore-by-default "^1.0.1"
-    lodash.defaults "^3.1.2"
     minimatch "^3.0.4"
-    ps-tree "^1.1.0"
+    pstree.remy "^1.1.0"
+    semver "^5.4.1"
     touch "^3.1.0"
     undefsafe "0.0.3"
-    update-notifier "^2.2.0"
+    update-notifier "^2.3.0"
 
 noms@0.0.0:
   version "0.0.0"
@@ -6084,10 +6211,6 @@ noms@0.0.0:
     inherits "^2.0.1"
     readable-stream "~1.0.31"
 
-noop-logger@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
-
 nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -6116,7 +6239,7 @@ normalize-package-data@^2.3.0, normalize-package-data@^2.3.2, normalize-package-
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.0, normalize-path@^2.0.1:
+normalize-path@^2.0.0, normalize-path@^2.0.1, normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
@@ -6155,7 +6278,7 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-npmlog@^4.0.0, npmlog@^4.0.1, npmlog@^4.0.2, npmlog@^4.1.2:
+npmlog@^4.0.0, npmlog@^4.0.2, npmlog@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   dependencies:
@@ -6180,8 +6303,8 @@ number-to-bn@1.7.0:
     strip-hex-prefix "1.0.0"
 
 nyc@^11.0.1:
-  version "11.3.0"
-  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.3.0.tgz#a42bc17b3cfa41f7b15eb602bc98b2633ddd76f0"
+  version "11.4.1"
+  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.4.1.tgz#13fdf7e7ef22d027c61d174758f6978a68f4f5e5"
   dependencies:
     archy "^1.0.0"
     arrify "^1.0.1"
@@ -6206,7 +6329,7 @@ nyc@^11.0.1:
     resolve-from "^2.0.0"
     rimraf "^2.5.4"
     signal-exit "^3.0.1"
-    spawn-wrap "=1.3.8"
+    spawn-wrap "^1.4.2"
     test-exclude "^4.1.1"
     yargs "^10.0.3"
     yargs-parser "^8.0.0"
@@ -6262,6 +6385,13 @@ object.defaults@^1.1.0:
     for-own "^1.0.0"
     isobject "^3.0.0"
 
+object.map@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/object.map/-/object.map-1.0.1.tgz#cf83e59dc8fcc0ad5f4250e1f78b3b81bd801d37"
+  dependencies:
+    for-own "^1.0.0"
+    make-iterator "^1.0.0"
+
 object.omit@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
@@ -6359,9 +6489,9 @@ original@>=0.0.5:
   dependencies:
     url-parse "1.0.x"
 
-os-browserify@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.2.1.tgz#63fc4ccee5d2d7763d26bbf8601078e6c2e0044f"
+os-browserify@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
 
 os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
@@ -6396,9 +6526,11 @@ p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
 
-p-limit@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.1.0.tgz#b07ff2d9a5d88bec806035895a2bab66a27988bc"
+p-limit@^1.0.0, p-limit@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.2.0.tgz#0e92b6bedcb59f022c13d0f1949dc82d15909f1c"
+  dependencies:
+    p-try "^1.0.0"
 
 p-locate@^2.0.0:
   version "2.0.0"
@@ -6410,6 +6542,10 @@ p-map@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.2.0.tgz#e4e94f311eabbc8633a1e79908165fca26241b6b"
 
+p-try@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
+
 package-json@^4.0.0, package-json@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/package-json/-/package-json-4.0.1.tgz#8869a0401253661c4c4ca3da6c2121ed555f5eed"
@@ -6419,9 +6555,17 @@ package-json@^4.0.0, package-json@^4.0.1:
     registry-url "^3.0.3"
     semver "^5.1.0"
 
-pako@~0.2.0:
-  version "0.2.9"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
+pako@~1.0.5:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.6.tgz#0101211baa70c4bca4a0f63f2206e97b7dfaf258"
+
+parallel-transform@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/parallel-transform/-/parallel-transform-1.1.0.tgz#d410f065b05da23081fcd10f28854c29bda33b06"
+  dependencies:
+    cyclist "~0.2.2"
+    inherits "^2.0.3"
+    readable-stream "^2.1.5"
 
 parse-asn1@^5.0.0:
   version "5.1.0"
@@ -6434,10 +6578,10 @@ parse-asn1@^5.0.0:
     pbkdf2 "^3.0.3"
 
 parse-filepath@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/parse-filepath/-/parse-filepath-1.0.1.tgz#159d6155d43904d16c10ef698911da1e91969b73"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/parse-filepath/-/parse-filepath-1.0.2.tgz#a632127f53aaf3d15876f5872f3ffac763d6c891"
   dependencies:
-    is-absolute "^0.2.3"
+    is-absolute "^1.0.0"
     map-cache "^0.2.0"
     path-root "^0.1.1"
 
@@ -6883,31 +7027,12 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     supports-color "^3.2.3"
 
 postcss@^6.0.1:
-  version "6.0.14"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.14.tgz#5534c72114739e75d0afcf017db853099f562885"
+  version "6.0.16"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.16.tgz#112e2fe2a6d2109be0957687243170ea5589e146"
   dependencies:
     chalk "^2.3.0"
     source-map "^0.6.1"
-    supports-color "^4.4.0"
-
-prebuild-install@^2.0.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.3.0.tgz#19481247df728b854ab57b187ce234211311b485"
-  dependencies:
-    expand-template "^1.0.2"
-    github-from-package "0.0.0"
-    minimist "^1.2.0"
-    mkdirp "^0.5.1"
-    node-abi "^2.1.1"
-    noop-logger "^0.1.1"
-    npmlog "^4.0.1"
-    os-homedir "^1.0.1"
-    pump "^1.0.1"
-    rc "^1.1.6"
-    simple-get "^1.4.2"
-    tar-fs "^1.13.0"
-    tunnel-agent "^0.6.0"
-    xtend "4.0.1"
+    supports-color "^5.1.0"
 
 prepend-http@^1.0.0, prepend-http@^1.0.1:
   version "1.0.4"
@@ -6940,7 +7065,7 @@ process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
-process@^0.11.0:
+process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
 
@@ -6963,6 +7088,10 @@ progress@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
 
+promise-inflight@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
+
 promise-to-callback@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/promise-to-callback/-/promise-to-callback-1.0.0.tgz#5d2a749010bfb67d963598fcd3960746a68feef7"
@@ -6991,10 +7120,6 @@ proxy-addr@~2.0.2:
     forwarded "~0.1.2"
     ipaddr.js "1.5.2"
 
-prr@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
-
 prr@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
@@ -7009,6 +7134,12 @@ pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
 
+pstree.remy@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pstree.remy/-/pstree.remy-1.1.0.tgz#f2af27265bd3e5b32bbfcc10e80bac55ba78688b"
+  dependencies:
+    ps-tree "^1.1.0"
+
 public-encrypt@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
@@ -7037,13 +7168,21 @@ publish-release@0xproject/publish-release:
     single-line-log "^0.4.1"
     string-editor "^0.1.0"
 
-pump@^1.0.0, pump@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.2.tgz#3b3ee6512f94f0e575538c17995f9f16990a5d51"
+pump@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.3.tgz#5dfe8311c33bbf6fc18261f9f34702c47c08a954"
   dependencies:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
+pumpify@^1.3.3:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.3.5.tgz#1b671c619940abcaeac0ad0e3a3c164be760993b"
+  dependencies:
+    duplexify "^3.1.2"
+    inherits "^2.0.1"
+    pump "^1.0.0"
+
 punycode@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
@@ -7147,8 +7286,8 @@ raw-loader@^0.5.1:
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-0.5.1.tgz#0c3d0beaed8a01c966d9787bf778281252a979aa"
 
 rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.2.tgz#d8ce9cb57e8d64d9c7badd9876c7c34cbe3c7077"
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.3.tgz#51575a900f8dd68381c710b4712c2154c3e2035b"
   dependencies:
     deep-extend "~0.4.0"
     ini "~1.3.0"
@@ -7293,10 +7432,9 @@ react-router@^4.2.0:
     warning "^3.0.0"
 
 react-scroll@^1.5.2:
-  version "1.6.4"
-  resolved "https://registry.yarnpkg.com/react-scroll/-/react-scroll-1.6.4.tgz#c5bca461771bce460a1bfb19550350512b9d076b"
+  version "1.7.5"
+  resolved "https://registry.yarnpkg.com/react-scroll/-/react-scroll-1.7.5.tgz#7f04c7f5d7f4f420730914184b32dd4c471e607e"
   dependencies:
-    object-assign "^4.1.1"
     prop-types "^15.5.8"
 
 react-side-effect@^1.0.2:
@@ -7345,8 +7483,8 @@ react-transition-group@^1.2.0:
     warning "^3.0.0"
 
 react-waypoint@^7.0.4:
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/react-waypoint/-/react-waypoint-7.3.1.tgz#abb165d9b6c9590f8d82ceafbe61c2c887262a37"
+  version "7.3.4"
+  resolved "https://registry.yarnpkg.com/react-waypoint/-/react-waypoint-7.3.4.tgz#6f4a167ca71c0877576699d6980089f001137f90"
   dependencies:
     consolidated-events "^1.1.0"
     prop-types "^15.0.0"
@@ -7421,6 +7559,18 @@ read@~1.0.5:
   dependencies:
     mute-stream "~0.0.4"
 
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.6, readable-stream@^2.2.9, readable-stream@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~1.0.6"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
+
 "readable-stream@>=1.0.33-1 <1.1.0-0", readable-stream@~1.0.15, readable-stream@~1.0.26, readable-stream@~1.0.31:
   version "1.0.34"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
@@ -7439,18 +7589,6 @@ readable-stream@^1.0.33, readable-stream@~1.1.9:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.6, readable-stream@^2.2.9:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~1.0.6"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.0.3"
-    util-deprecate "~1.0.1"
-
 readable-stream@~2.1.4:
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.1.5.tgz#66fa8b720e1438b364681f2ad1a63c618448c9d0"
@@ -7529,8 +7667,8 @@ regenerate@^1.2.1:
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.3.tgz#0c336d3980553d755c39b586ae3b20aa49c82b7f"
 
 regenerator-runtime@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.0.tgz#7e54fe5b5ccd5d6624ea6255c3473be090b802e1"
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
 
 regenerator-transform@^0.10.0:
   version "0.10.1"
@@ -7711,12 +7849,12 @@ resolve-cwd@^2.0.0:
   dependencies:
     resolve-from "^3.0.0"
 
-resolve-dir@^0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-0.1.1.tgz#b219259a5602fac5c5c496ad894a6e8cc430261e"
+resolve-dir@^1.0.0, resolve-dir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-1.0.1.tgz#79a40644c362be82f26effe739c9bb5382046f43"
   dependencies:
-    expand-tilde "^1.2.2"
-    global-modules "^0.2.3"
+    expand-tilde "^2.0.0"
+    global-modules "^1.0.0"
 
 resolve-from@^2.0.0:
   version "2.0.0"
@@ -7734,15 +7872,15 @@ resolve-url@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
 
-resolve@^1.1.6, resolve@^1.3.2, resolve@~1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.4.0.tgz#a75be01c53da25d934a98ebd0e4c4a7312f92a86"
+resolve@^1.1.6, resolve@^1.1.7, resolve@^1.3.2:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
   dependencies:
     path-parse "^1.0.5"
 
-resolve@^1.1.7:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
+resolve@~1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.4.0.tgz#a75be01c53da25d934a98ebd0e4c4a7312f92a86"
   dependencies:
     path-parse "^1.0.5"
 
@@ -7765,7 +7903,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.3.3, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1:
+rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
@@ -7807,6 +7945,12 @@ run-async@^2.2.0:
   dependencies:
     is-promise "^2.1.0"
 
+run-queue@^1.0.0, run-queue@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/run-queue/-/run-queue-1.0.3.tgz#e848396f057d223f24386924618e25694161ec47"
+  dependencies:
+    aproba "^1.1.1"
+
 rustbn.js@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/rustbn.js/-/rustbn.js-0.1.1.tgz#088b8c29d5f6d7d9f56ffb545f5d110e4a6801eb"
@@ -7870,8 +8014,8 @@ scryptsy@^1.2.1:
     pbkdf2 "^3.0.3"
 
 secp256k1@^3.0.1:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.3.1.tgz#d1d325519db714789c11ec0450d4b9a3aa01eb1a"
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.4.0.tgz#1c905b256fa4ae5b9cc170e672dd59b4c5de46a4"
   dependencies:
     bindings "^1.2.1"
     bip66 "^1.1.3"
@@ -7880,7 +8024,6 @@ secp256k1@^3.0.1:
     drbg.js "^1.0.1"
     elliptic "^6.2.3"
     nan "^2.2.1"
-    prebuild-install "^2.0.0"
     safe-buffer "^5.1.0"
 
 select-hose@^2.0.0:
@@ -7952,6 +8095,10 @@ sequencify@~0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/sequencify/-/sequencify-0.0.7.tgz#90cff19d02e07027fd767f5ead3e7b95d1e7380c"
 
+serialize-javascript@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.4.0.tgz#7c958514db6ac2443a8abc062dc9f7886a7f6005"
+
 serve-index@^1.7.2:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"
@@ -8091,7 +8238,7 @@ simple-assign@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/simple-assign/-/simple-assign-0.1.0.tgz#17fd3066a5f3d7738f50321bb0f14ca281cc4baa"
 
-simple-get@^1.4.2, simple-get@^1.4.3:
+simple-get@^1.4.3:
   version "1.4.3"
   resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-1.4.3.tgz#e9755eda407e96da40c5e5158c9ea37b33becbeb"
   dependencies:
@@ -8104,8 +8251,8 @@ single-line-log@^0.4.1:
   resolved "https://registry.yarnpkg.com/single-line-log/-/single-line-log-0.4.1.tgz#87a55649f749d783ec0dcd804e8140d9873c7cee"
 
 sinon@^4.0.0:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.1.2.tgz#65610521d926fb53742dd84cd599f0b89a82f440"
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.1.4.tgz#36bb237bae38ddf9cc92dcc1b16c51e7785bbc9c"
   dependencies:
     diff "^3.1.0"
     formatio "1.2.0"
@@ -8113,7 +8260,7 @@ sinon@^4.0.0:
     lolex "^2.2.0"
     nise "^1.2.0"
     supports-color "^4.4.0"
-    type-detect "^4.0.0"
+    type-detect "^4.0.5"
 
 slash@^1.0.0:
   version "1.0.0"
@@ -8173,14 +8320,14 @@ sockjs-client@1.1.4:
     json3 "^3.3.2"
     url-parse "^1.1.8"
 
-sockjs@0.3.18:
-  version "0.3.18"
-  resolved "https://registry.yarnpkg.com/sockjs/-/sockjs-0.3.18.tgz#d9b289316ca7df77595ef299e075f0f937eb4207"
+sockjs@0.3.19:
+  version "0.3.19"
+  resolved "https://registry.yarnpkg.com/sockjs/-/sockjs-0.3.19.tgz#d976bbe800af7bd20ae08598d582393508993c0d"
   dependencies:
     faye-websocket "^0.10.0"
-    uuid "^2.0.2"
+    uuid "^3.0.1"
 
-solc@0.4.18, solc@^0.4.18, solc@^0.4.2:
+solc@0.4.18:
   version "0.4.18"
   resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.18.tgz#83ac6d871dd16a9710e67dbb76dad7f614100702"
   dependencies:
@@ -8190,6 +8337,16 @@ solc@0.4.18, solc@^0.4.18, solc@^0.4.2:
     semver "^5.3.0"
     yargs "^4.7.1"
 
+solc@^0.4.18, solc@^0.4.2:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.19.tgz#1af1c4c292a0365a6977d4cbe3fbee7139b4b561"
+  dependencies:
+    fs-extra "^0.30.0"
+    memorystream "^0.3.1"
+    require-from-string "^1.1.0"
+    semver "^5.3.0"
+    yargs "^4.7.1"
+
 sort-keys@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
@@ -8274,16 +8431,16 @@ sparkles@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/sparkles/-/sparkles-1.0.0.tgz#1acbbfb592436d10bbe8f785b7cc6f82815012c3"
 
-spawn-wrap@=1.3.8:
-  version "1.3.8"
-  resolved "https://registry.yarnpkg.com/spawn-wrap/-/spawn-wrap-1.3.8.tgz#fa2a79b990cbb0bb0018dca6748d88367b19ec31"
+spawn-wrap@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/spawn-wrap/-/spawn-wrap-1.4.2.tgz#cff58e73a8224617b6561abdc32586ea0c82248c"
   dependencies:
     foreground-child "^1.5.6"
     mkdirp "^0.5.0"
     os-homedir "^1.0.1"
-    rimraf "^2.3.3"
+    rimraf "^2.6.2"
     signal-exit "^3.0.2"
-    which "^1.2.4"
+    which "^1.3.0"
 
 spdx-correct@~1.0.0:
   version "1.0.2"
@@ -8327,10 +8484,10 @@ speedometer@~0.1.2:
   resolved "https://registry.yarnpkg.com/speedometer/-/speedometer-0.1.4.tgz#9876dbd2a169d3115402d48e6ea6329c8816a50d"
 
 split-string@^3.0.1, split-string@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/split-string/-/split-string-3.0.2.tgz#6129bc92731716e5aa1fb73c333078f0b7c114c8"
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/split-string/-/split-string-3.1.0.tgz#7cb09dda3a86585705c64b39a6466038682e8fe2"
   dependencies:
-    extend-shallow "^2.0.1"
+    extend-shallow "^3.0.0"
 
 split2@^2.0.0:
   version "2.2.0"
@@ -8368,6 +8525,12 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
+ssri@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.0.0.tgz#13c19390b606c821f2a10d02b351c1729b94d8cf"
+  dependencies:
+    safe-buffer "^5.1.0"
+
 static-extend@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
@@ -8404,7 +8567,14 @@ stream-consume@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/stream-consume/-/stream-consume-0.1.0.tgz#a41ead1a6d6081ceb79f65b061901b6d8f3d1d0f"
 
-stream-http@^2.3.1:
+stream-each@^1.1.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/stream-each/-/stream-each-1.2.2.tgz#8e8c463f91da8991778765873fe4d960d8f616bd"
+  dependencies:
+    end-of-stream "^1.1.0"
+    stream-shift "^1.0.0"
+
+stream-http@^2.7.2:
   version "2.7.2"
   resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.7.2.tgz#40a050ec8dc3b53b33d9909415c02c0bf1abfbad"
   dependencies:
@@ -8414,6 +8584,10 @@ stream-http@^2.3.1:
     to-arraybuffer "^1.0.0"
     xtend "^4.0.0"
 
+stream-shift@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
@@ -8459,16 +8633,16 @@ string.prototype.trim@~1.1.2:
     es-abstract "^1.5.0"
     function-bind "^1.0.2"
 
-string_decoder@^0.10.25, string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
-string_decoder@~1.0.3:
+string_decoder@^1.0.0, string_decoder@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
   dependencies:
     safe-buffer "~5.1.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -8550,7 +8724,7 @@ supports-color@3.1.2:
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@4.4.0, supports-color@^4.0.0, supports-color@^4.2.1, supports-color@^4.4.0:
+supports-color@4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.4.0.tgz#883f7ddabc165142b2a61427f3352ded195d1a3e"
   dependencies:
@@ -8566,6 +8740,18 @@ supports-color@^3.1.2, supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
+supports-color@^4.0.0, supports-color@^4.2.1, supports-color@^4.4.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.5.0.tgz#be7a0de484dec5c5cddf8b3d59125044912f635b"
+  dependencies:
+    has-flag "^2.0.0"
+
+supports-color@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.1.0.tgz#058a021d1b619f7ddf3980d712ea3590ce7de3d5"
+  dependencies:
+    has-flag "^2.0.0"
+
 svgo@^0.7.0:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
@@ -8591,8 +8777,8 @@ svgo@~0.6.3:
     whet.extend "~0.9.9"
 
 symbol-observable@^1.0.3, symbol-observable@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.4.tgz#29bf615d4aa7121bdd898b22d4b3f9bc4e2aa03d"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.1.0.tgz#5c68fd8d54115d9dfb72a84720549222e8db9b32"
 
 tapable@^0.2.5, tapable@^0.2.7:
   version "0.2.8"
@@ -8628,15 +8814,6 @@ tape@^4.4.0, tape@^4.6.3:
     string.prototype.trim "~1.1.2"
     through "~2.3.8"
 
-tar-fs@^1.13.0:
-  version "1.16.0"
-  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.0.tgz#e877a25acbcc51d8c790da1c57c9cf439817b896"
-  dependencies:
-    chownr "^1.0.1"
-    mkdirp "^0.5.1"
-    pump "^1.0.0"
-    tar-stream "^1.1.2"
-
 tar-pack@^3.4.0:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
@@ -8663,15 +8840,6 @@ tar-pack@~3.3.0:
     tar "~2.2.1"
     uid-number "~0.0.6"
 
-tar-stream@^1.1.2:
-  version "1.5.4"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.5.4.tgz#36549cf04ed1aee9b2a30c0143252238daf94016"
-  dependencies:
-    bl "^1.0.0"
-    end-of-stream "^1.0.0"
-    readable-stream "^2.0.0"
-    xtend "^4.0.0"
-
 tar@^2.2.1, tar@~2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
@@ -8696,13 +8864,13 @@ temp-write@^2.1.0:
     uuid "^2.0.1"
 
 temp-write@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/temp-write/-/temp-write-3.3.0.tgz#c1a96de2b36061342eae81f44ff001aec8f615a9"
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/temp-write/-/temp-write-3.4.0.tgz#8cff630fb7e9da05f047c74ce4ce4d685457d492"
   dependencies:
     graceful-fs "^4.1.2"
     is-stream "^1.1.0"
     make-dir "^1.0.0"
-    pify "^2.2.0"
+    pify "^3.0.0"
     temp-dir "^1.0.0"
     uuid "^3.0.1"
 
@@ -8792,7 +8960,7 @@ timed-out@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
 
-timers-browserify@^2.0.2:
+timers-browserify@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.4.tgz#96ca53f4b794a5e7c0e1bd7cc88a372298fa01e6"
   dependencies:
@@ -8916,21 +9084,17 @@ truffle-hdwallet-provider@^0.0.3:
     web3-provider-engine "^8.4.0"
 
 truffle@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/truffle/-/truffle-4.0.1.tgz#d8661a4ad7a6ca094b7517d29b199c60e6dde665"
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/truffle/-/truffle-4.0.4.tgz#b447cb3b0469054413b5ff421f6e8baeefddb2be"
   dependencies:
     mocha "^3.4.2"
     original-require "^1.0.1"
     solc "0.4.18"
 
-tslib@^1.0.0:
+tslib@^1.0.0, tslib@^1.7.1, tslib@^1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.8.1.tgz#6946af2d1d651a7b1863b531d6e5afa41aa44eac"
 
-tslib@^1.7.1:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.8.0.tgz#dc604ebad64bcbf696d613da6c954aa0e7ea1eb6"
-
 tslint-config-0xproject@^0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/tslint-config-0xproject/-/tslint-config-0xproject-0.0.2.tgz#39901e0c0b3e9388f00092a28b90c015395d5bba"
@@ -8946,12 +9110,12 @@ tslint-eslint-rules@^4.1.1:
     tsutils "^1.4.0"
 
 tslint-react@^3.0.0, tslint-react@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/tslint-react/-/tslint-react-3.2.0.tgz#851fb505201c63d0343c51726e6364f7e9ad2e99"
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/tslint-react/-/tslint-react-3.3.3.tgz#06a6beb826645ab21d85339663a1295e107bc405"
   dependencies:
-    tsutils "^2.8.0"
+    tsutils "^2.13.1"
 
-tslint@5.8.0:
+tslint@5.8.0, tslint@^5.5.0:
   version "5.8.0"
   resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.8.0.tgz#1f49ad5b2e77c76c3af4ddcae552ae4e3612eb13"
   dependencies:
@@ -8971,11 +9135,11 @@ tsutils@^1.4.0:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.9.1.tgz#b9f9ab44e55af9681831d5f28d0aeeaf5c750cb0"
 
-tsutils@^2.12.1, tsutils@^2.8.0:
-  version "2.12.2"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.12.2.tgz#ad58a4865d17ec3ddb6631b6ca53be14a5656ff3"
+tsutils@^2.12.1, tsutils@^2.13.1:
+  version "2.16.0"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.16.0.tgz#ad8e83f47bef4f7d24d173cc6cd180990c831105"
   dependencies:
-    tslib "^1.7.1"
+    tslib "^1.8.1"
 
 tty-browserify@0.0.0:
   version "0.0.0"
@@ -8991,7 +9155,7 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
 
-type-detect@^4.0.0:
+type-detect@^4.0.0, type-detect@^4.0.5:
   version "4.0.5"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.5.tgz#d70e5bc81db6de2a381bcaca0c6e0cbdc7635de2"
 
@@ -9046,7 +9210,7 @@ types-bn@^0.0.1:
 
 types-ethereumjs-util@0xProject/types-ethereumjs-util:
   version "0.0.6"
-  resolved "https://codeload.github.com/0xProject/types-ethereumjs-util/tar.gz/a3b236df39d9fbfcb3b832a1fea7110649eeb616"
+  resolved "https://codeload.github.com/0xProject/types-ethereumjs-util/tar.gz/0c5058e4f9d6585f7c7c1f88939546acb14323b8"
   dependencies:
     bn.js "^4.11.7"
     buffer "^5.0.6"
@@ -9054,7 +9218,7 @@ types-ethereumjs-util@0xProject/types-ethereumjs-util:
 
 types-ethereumjs-util@0xproject/types-ethereumjs-util:
   version "0.0.6"
-  resolved "https://codeload.github.com/0xproject/types-ethereumjs-util/tar.gz/a3b236df39d9fbfcb3b832a1fea7110649eeb616"
+  resolved "https://codeload.github.com/0xproject/types-ethereumjs-util/tar.gz/0c5058e4f9d6585f7c7c1f88939546acb14323b8"
   dependencies:
     bn.js "^4.11.7"
     buffer "^5.0.6"
@@ -9065,8 +9229,8 @@ typescript@2.4.1:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.4.1.tgz#c3ccb16ddaa0b2314de031e7e6fee89e5ba346bc"
 
 typescript@~2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.6.1.tgz#ef39cdea27abac0b500242d6726ab90e0c846631"
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.6.2.tgz#3c5b6fd7f6de0914269027f03c0946758f7673a4"
 
 ua-parser-js@^0.7.9:
   version "0.7.17"
@@ -9101,7 +9265,7 @@ ultron@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
 
-unc-path-regex@^0.1.0:
+unc-path-regex@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
 
@@ -9136,6 +9300,18 @@ uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
 
+unique-filename@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.0.tgz#d05f2fe4032560871f30e93cbe735eea201514f3"
+  dependencies:
+    unique-slug "^2.0.0"
+
+unique-slug@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/unique-slug/-/unique-slug-2.0.0.tgz#db6676e7c7cc0629878ff196097c78855ae9f4ab"
+  dependencies:
+    imurmurhash "^0.1.4"
+
 unique-stream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unique-stream/-/unique-stream-1.0.0.tgz#d59a4a75427447d9aa6c91e70263f8d26a4b104b"
@@ -9173,7 +9349,7 @@ unzip-response@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/unzip-response/-/unzip-response-2.0.1.tgz#d2f0f737d16b0615e72a6935ed04214572d56f97"
 
-update-notifier@^2.2.0:
+update-notifier@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-2.3.0.tgz#4e8827a6bb915140ab093559d7014e3ebb837451"
   dependencies:
@@ -9272,7 +9448,7 @@ uuid@3.0.1, uuid@~3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
 
-uuid@^2.0.1, uuid@^2.0.2:
+uuid@^2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-2.0.3.tgz#67e2e863797215530dff318e5bf9dcebfd47b21a"
 
@@ -9377,33 +9553,33 @@ wcwidth@^1.0.0:
   dependencies:
     defaults "^1.0.3"
 
-web3-core-helpers@^1.0.0-beta.26:
-  version "1.0.0-beta.26"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.26.tgz#d86df5c6b310fc58c5b6ff56a33d2678fbbc3dc3"
+web3-core-helpers@1.0.0-beta.27:
+  version "1.0.0-beta.27"
+  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.27.tgz#eb094fad37c9dc1d7066dd756629a2d6efba07a2"
   dependencies:
     underscore "1.8.3"
-    web3-eth-iban "^1.0.0-beta.26"
-    web3-utils "^1.0.0-beta.26"
+    web3-eth-iban "1.0.0-beta.27"
+    web3-utils "1.0.0-beta.27"
 
 web3-eth-abi@^1.0.0-beta.24:
-  version "1.0.0-beta.26"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.26.tgz#2aedc0483c676b591c71c0412572198f7a266fe2"
+  version "1.0.0-beta.27"
+  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.27.tgz#452e9d93761560be32344ee3b8975d0fb24bbdbe"
   dependencies:
     bn.js "4.11.6"
     underscore "1.8.3"
-    web3-core-helpers "^1.0.0-beta.26"
-    web3-utils "^1.0.0-beta.26"
+    web3-core-helpers "1.0.0-beta.27"
+    web3-utils "1.0.0-beta.27"
 
-web3-eth-iban@^1.0.0-beta.26:
-  version "1.0.0-beta.26"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.26.tgz#e8c23618ea5aa6627bde91c73ea8b5f1919ee374"
+web3-eth-iban@1.0.0-beta.27:
+  version "1.0.0-beta.27"
+  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.27.tgz#4433c28f417c39af96333a06a4afa1fcd4aa6842"
   dependencies:
     bn.js "^4.11.6"
-    web3-utils "^1.0.0-beta.26"
+    web3-utils "1.0.0-beta.27"
 
 web3-provider-engine@^13.0.1:
-  version "13.3.3"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.3.3.tgz#1f6df4ec540161125f3e5f501bb0e56af83a01df"
+  version "13.5.0"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.5.0.tgz#f559e8f1b199b9eeaf606a7d5b28fb4991e1cc58"
   dependencies:
     async "^2.5.0"
     clone "^2.0.0"
@@ -9450,15 +9626,9 @@ web3-typescript-typings@^0.7.2:
   dependencies:
     bignumber.js "^4.0.2"
 
-web3-typescript-typings@^0.9.0:
-  version "0.9.0"
-  resolved "https://registry.yarnpkg.com/web3-typescript-typings/-/web3-typescript-typings-0.9.0.tgz#c658db3c84427d9c05a93613e35e6d8147c931c4"
-  dependencies:
-    bignumber.js "^4.0.2"
-
-web3-utils@^1.0.0-beta.26:
-  version "1.0.0-beta.26"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.26.tgz#f04ad8c144b1781c6b20c2818e0532cb9e6dca15"
+web3-utils@1.0.0-beta.27:
+  version "1.0.0-beta.27"
+  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.27.tgz#d097d5c336a16b9f6ca9b60af68dd15c0643214b"
   dependencies:
     bn.js "4.11.6"
     eth-lib "^0.1.27"
@@ -9488,8 +9658,8 @@ web3@^0.18.0, web3@^0.18.2:
     xmlhttprequest "*"
 
 web3@^0.20.0:
-  version "0.20.2"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-0.20.2.tgz#c54dac5fc0e377399c04c1a6ecbb12e4513278d6"
+  version "0.20.3"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-0.20.3.tgz#caa44373dc8815ac8767bddb6ba73073964caa8b"
   dependencies:
     bignumber.js "git+https://github.com/frozeman/bignumber.js-nolookahead.git"
     crypto-js "^3.1.4"
@@ -9497,32 +9667,32 @@ web3@^0.20.0:
     xhr2 "*"
     xmlhttprequest "*"
 
-webpack-dev-middleware@^1.10.0, webpack-dev-middleware@^1.11.0:
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-1.12.0.tgz#d34efefb2edda7e1d3b5dbe07289513219651709"
+webpack-dev-middleware@1.12.2, webpack-dev-middleware@^1.10.0:
+  version "1.12.2"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-1.12.2.tgz#f8fc1120ce3b4fc5680ceecb43d777966b21105e"
   dependencies:
     memory-fs "~0.4.1"
-    mime "^1.3.4"
+    mime "^1.5.0"
     path-is-absolute "^1.0.0"
     range-parser "^1.0.3"
     time-stamp "^2.0.0"
 
 webpack-dev-server@^2.5.0:
-  version "2.9.4"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-2.9.4.tgz#7883e61759c6a4b33e9b19ec4037bd4ab61428d1"
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-2.10.1.tgz#a9768375346e62155860fe3cef3d4d641b24273e"
   dependencies:
     ansi-html "0.0.7"
     array-includes "^3.0.3"
     bonjour "^3.5.0"
-    chokidar "^1.6.0"
+    chokidar "^2.0.0"
     compression "^1.5.2"
     connect-history-api-fallback "^1.3.0"
     debug "^3.1.0"
     del "^3.0.0"
-    express "^4.13.3"
+    express "^4.16.2"
     html-entities "^1.2.0"
     http-proxy-middleware "~0.17.4"
-    import-local "^0.1.1"
+    import-local "^1.0.0"
     internal-ip "1.2.0"
     ip "^1.1.5"
     killable "^1.0.0"
@@ -9531,28 +9701,28 @@ webpack-dev-server@^2.5.0:
     portfinder "^1.0.9"
     selfsigned "^1.9.1"
     serve-index "^1.7.2"
-    sockjs "0.3.18"
+    sockjs "0.3.19"
     sockjs-client "1.1.4"
     spdy "^3.4.1"
-    strip-ansi "^3.0.1"
-    supports-color "^4.2.1"
-    webpack-dev-middleware "^1.11.0"
-    yargs "^6.6.0"
+    strip-ansi "^4.0.0"
+    supports-color "^5.1.0"
+    webpack-dev-middleware "1.12.2"
+    yargs "6.6.0"
 
 webpack-node-externals@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/webpack-node-externals/-/webpack-node-externals-1.6.0.tgz#232c62ec6092b100635a3d29d83c1747128df9bd"
 
 webpack-sources@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.0.2.tgz#d0148ec083b3b5ccef1035a6b3ec16442983b27a"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.1.0.tgz#a101ebae59d6507354d71d8013950a3a8b7a5a54"
   dependencies:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
 webpack@^3.0.0, webpack@^3.1.0:
-  version "3.8.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.8.1.tgz#b16968a81100abe61608b0153c9159ef8bb2bd83"
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.10.0.tgz#5291b875078cf2abf42bdd23afe3f8f96c17d725"
   dependencies:
     acorn "^5.0.0"
     acorn-dynamic-import "^2.0.0"
@@ -9613,7 +9783,7 @@ which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
 
-which@^1.2.12, which@^1.2.4, which@^1.2.9:
+which@^1.2.14, which@^1.2.9, which@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
   dependencies:
@@ -9693,8 +9863,8 @@ write-pkg@^3.1.0:
     write-json-file "^2.2.0"
 
 ws@^3.0.0:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.2.tgz#96c1d08b3fefda1d5c1e33700d3bfaa9be2d5608"
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
   dependencies:
     async-limiter "~1.0.0"
     safe-buffer "~5.1.0"
@@ -9727,8 +9897,8 @@ xhr2@*:
   resolved "https://registry.yarnpkg.com/xhr2/-/xhr2-0.1.4.tgz#7f87658847716db5026323812f818cadab387a5f"
 
 xhr@^2.0.4, xhr@^2.2.0, xhr@^2.3.3:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.4.0.tgz#e16e66a45f869861eeefab416d5eff722dc40993"
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.4.1.tgz#ba982cced205ae5eec387169ac9dc77ca4853d38"
   dependencies:
     global "~4.3.0"
     is-function "^1.0.1"
@@ -9736,8 +9906,8 @@ xhr@^2.0.4, xhr@^2.2.0, xhr@^2.3.3:
     xtend "^4.0.0"
 
 xml-js@^1.3.2:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/xml-js/-/xml-js-1.5.2.tgz#234780d012b49a19093dbd464228d06303fddc23"
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/xml-js/-/xml-js-1.6.2.tgz#4c4cb8413998f73701a202a1b8b2f17c985a72c5"
   dependencies:
     sax "^1.2.4"
 
@@ -9749,7 +9919,7 @@ xss-filters@^1.2.6:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/xss-filters/-/xss-filters-1.2.7.tgz#59fa1de201f36f2f3470dcac5f58ccc2830b0a9a"
 
-xtend@4.0.1, "xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.0, xtend@~4.0.1:
+"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
@@ -9794,18 +9964,36 @@ yargs-parser@^7.0.0:
   dependencies:
     camelcase "^4.1.0"
 
-yargs-parser@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-8.0.0.tgz#21d476330e5a82279a4b881345bf066102e219c6"
+yargs-parser@^8.0.0, yargs-parser@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-8.1.0.tgz#f1376a33b6629a5d063782944da732631e966950"
   dependencies:
     camelcase "^4.1.0"
 
-yargs@^10.0.3:
-  version "10.0.3"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.0.3.tgz#6542debd9080ad517ec5048fb454efe9e4d4aaae"
+yargs@6.6.0:
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
   dependencies:
+    camelcase "^3.0.0"
     cliui "^3.2.0"
     decamelize "^1.1.1"
+    get-caller-file "^1.0.1"
+    os-locale "^1.4.0"
+    read-pkg-up "^1.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^1.0.2"
+    which-module "^1.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^4.2.0"
+
+yargs@^10.0.3:
+  version "10.1.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.1.1.tgz#5fe1ea306985a099b33492001fa19a1e61efe285"
+  dependencies:
+    cliui "^4.0.0"
+    decamelize "^1.1.1"
     find-up "^2.1.0"
     get-caller-file "^1.0.1"
     os-locale "^2.0.0"
@@ -9815,7 +10003,7 @@ yargs@^10.0.3:
     string-width "^2.0.0"
     which-module "^2.0.0"
     y18n "^3.2.1"
-    yargs-parser "^8.0.0"
+    yargs-parser "^8.1.0"
 
 yargs@^4.7.1, yargs@~4.8.0:
   version "4.8.1"
@@ -9836,24 +10024,6 @@ yargs@^4.7.1, yargs@~4.8.0:
     y18n "^3.2.1"
     yargs-parser "^2.4.1"
 
-yargs@^6.6.0:
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
-  dependencies:
-    camelcase "^3.0.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^1.0.2"
-    which-module "^1.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^4.2.0"
-
 yargs@^8.0.2:
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"