Merge branch 'development' into feature/portal-ledger-support

* development: (437 commits)
  Publish
  Update yarn.lock
  Update the CHANGELOG
  Fix the bug making it impossible to specify the custom ZRX address
  Fix fill/cancel order by looking for NoError instead of empty blockchainErr given the BlockchainErrs type refactor
  Add a comment about a yarn bug
  Add our mainnet and kovan nodes as backups for Portal requests
  Fix bug hiding the user info from topBar
  Add dev-utils package to top level README
  Prettier newline
  Prettier
  Allow Token symbols to be alphanumeric
  Update CHANGELOG, rebase on development
  Should not -> cannot
  Reject negative amounts in isValidBaseUnitAmount
  Re-add changelog for 0x.js
  Fix prettier
  Update yarn.lock
  Move tests to a separate folder
  Change file layout
  ...

# Conflicts:
#	packages/website/README.md

1 files changed, 14 insertions, 14 deletions

diff --git a/packages/0x.js/src/artifacts/ZRX.json b/packages/0x.js/src/artifacts/ZRX.json
index 7da67fde0..1bd973178 100644
--- a/packages/0x.js/src/artifacts/ZRX.json
+++ b/packages/0x.js/src/artifacts/ZRX.json
@@ -1,17 +1,17 @@
 {
-  "contract_name": "ZRX",
-  "networks": {
-    "1": {
-      "address": "0xe41d2489571d322189246dafa5ebde1f4699f498"
-    },
-    "3": {
-      "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d"
-    },
-    "42": {
-      "address": "0x6ff6c0ff1d68b964901f986d4c9fa3ac68346570"
-    },
-    "50": {
-      "address": "0x25b8fe1de9daf8ba351890744ff28cf7dfa8f5e3"
+    "contract_name": "ZRX",
+    "networks": {
+        "1": {
+            "address": "0xe41d2489571d322189246dafa5ebde1f4699f498"
+        },
+        "3": {
+            "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d"
+        },
+        "42": {
+            "address": "0x6ff6c0ff1d68b964901f986d4c9fa3ac68346570"
+        },
+        "50": {
+            "address": "0x1d7022f5b17d2f8b695918fb48fa1089c9f85401"
+        }
     }
-  }
 }