Merge branch 'v2-prototype' into feature/website/wallet-flex-box

* v2-prototype: (95 commits)
  Add missing dep to website
  Upgrade solidity parser
  Fix trace test
  Fix linter issues
  Move contract utils
  Fix prettier
  Fix NameResolver
  Fix prettier
  Remove 0x.js as a dependency from website
  Enable 0x.js tests
  Fix small bug in order-utils
  Address feedback
  Fix Tslint error caused by "PromiseLike" value
  Fix Tslint error caused by "PromiseLike" value
  Update dogfood url
  fix contract-wrappers version
  Parse compiler.json in SolCompilerArtifactsAdapter
  Fix TokenTransferProxy artifact name since it's now suffixed with _v1
  Update yarn.lock
  Fix signature verification test
  ...

1 files changed, 8 insertions, 3 deletions

diff --git a/packages/json-schemas/test/schema_test.ts b/packages/json-schemas/test/schema_test.ts
index ac6a68b59..b9574a0c9 100644
--- a/packages/json-schemas/test/schema_test.ts
+++ b/packages/json-schemas/test/schema_test.ts
@@ -149,7 +149,8 @@ describe('Schema', () => {
     });
     describe('#blockParamSchema', () => {
         it('should validate valid block param', () => {
-            const testCases = [42, 'latest', 'pending', 'earliest'];
+            const blockNumber = 42;
+            const testCases = [blockNumber, 'latest', 'pending', 'earliest'];
             validateAgainstSchema(testCases, blockParamSchema);
         });
         it('should fail for invalid block param', () => {
@@ -182,6 +183,7 @@ describe('Schema', () => {
             validateAgainstSchema(testCases, tokenSchema);
         });
         it('should fail for invalid token', () => {
+            const num = 4;
             const testCases = [
                 {
                     ...token,
@@ -192,7 +194,7 @@ describe('Schema', () => {
                     decimals: undefined,
                 },
                 [],
-                4,
+                num,
             ];
             const shouldFail = true;
             validateAgainstSchema(testCases, tokenSchema, shouldFail);
@@ -871,10 +873,12 @@ describe('Schema', () => {
     });
     describe('#jsNumberSchema', () => {
         it('should validate valid js number', () => {
+            // tslint:disable-next-line:custom-no-magic-numbers
             const testCases = [1, 42];
             validateAgainstSchema(testCases, jsNumber);
         });
         it('should fail for invalid js number', () => {
+            // tslint:disable-next-line:custom-no-magic-numbers
             const testCases = [NaN, -1, new BigNumber(1)];
             const shouldFail = true;
             validateAgainstSchema(testCases, jsNumber, shouldFail);
@@ -882,13 +886,14 @@ describe('Schema', () => {
     });
     describe('#txDataSchema', () => {
         it('should validate valid txData', () => {
+            const bigNumGasAmount = new BigNumber(42);
             const testCases = [
                 {
                     from: NULL_ADDRESS,
                 },
                 {
                     from: NULL_ADDRESS,
-                    gas: new BigNumber(42),
+                    gas: bigNumGasAmount,
                 },
                 {
                     from: NULL_ADDRESS,