Merge branch 'development' into addAnalyticsToDevToolsPages

* development: (51 commits)
  Publish
  Updated CHANGELOGS
  Updated CHANGELOGS
  Update packages/sol-compiler/CHANGELOG.json
  Update packages/sol-compiler/CHANGELOG.json
  Move from devDep to dep
  Fix linter
  Update CHANGELOG
  Re-run yarn since fails again on first run
  Add PR numbers
  Omit remapping in compiler settings equality checks
  Omit remapping in compiler settings equality checks
  Fix a bug when ast and legacyAST were not present in the artifacts even if requested
  Update yarn.lock
  Remove the bin_paths and fetch the solidity release list from github repo
  Remove postinstall hack
  Fix the undefined opts bug
  Fix sol-compiler bug with remappings causing smart recompilation to now work
  re-add postinstall hack
  Fix deps versions
  ...

4 files changed, 35 insertions, 3 deletions

diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index 869f8bdf1..a6ae0160f 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,10 +1,32 @@
 [
     {
+        "version": "3.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ],
+        "timestamp": 1549547375
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "3.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "3.0.0",
         "changes": [
             {
                 "note": "Upgrade the bignumber.js to v8.0.2",
                 "pr": 1517
+            },
+            {
+                "note": "Add `verifyingContractAddress` to `zeroExTransactionSchema`",
+                "pr": 1576
             }
         ],
         "timestamp": 1549373905
diff --git a/packages/json-schemas/CHANGELOG.md b/packages/json-schemas/CHANGELOG.md
index ea94cbaf4..91426a687 100644
--- a/packages/json-schemas/CHANGELOG.md
+++ b/packages/json-schemas/CHANGELOG.md
@@ -5,9 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.0.2 - _February 7, 2019_
+
+    * Dependencies updated
+
+## v3.0.1 - _February 6, 2019_
+
+    * Dependencies updated
+
 ## v3.0.0 - _February 5, 2019_
 
     * Upgrade the bignumber.js to v8.0.2 (#1517)
+    * Add `verifyingContractAddress` to `zeroExTransactionSchema` (#1576)
 
 ## v2.1.7 - _January 15, 2019_
 
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index a1966897f..0c101aa28 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/json-schemas",
-    "version": "3.0.0",
+    "version": "3.0.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,7 +46,7 @@
     },
     "devDependencies": {
         "@0x/tslint-config": "^3.0.0",
-        "@0x/utils": "^4.0.1",
+        "@0x/utils": "^4.0.3",
         "@types/lodash.foreach": "^4.5.3",
         "@types/lodash.values": "^4.3.3",
         "@types/mocha": "^2.2.42",
diff --git a/packages/json-schemas/schemas/zero_ex_transaction_schema.json b/packages/json-schemas/schemas/zero_ex_transaction_schema.json
index 0c714f14d..ffdf1f229 100644
--- a/packages/json-schemas/schemas/zero_ex_transaction_schema.json
+++ b/packages/json-schemas/schemas/zero_ex_transaction_schema.json
@@ -1,10 +1,11 @@
 {
     "id": "/zeroExTransactionSchema",
     "properties": {
+        "verifyingContractAddress": { "$ref": "/addressSchema" },
         "data": { "$ref": "/hexSchema" },
         "signerAddress": { "$ref": "/addressSchema" },
         "salt": { "$ref": "/wholeNumberSchema" }
     },
-    "required": ["data", "salt", "signerAddress"],
+    "required": ["verifyingContractAddress", "data", "salt", "signerAddress"],
     "type": "object"
 }