Merge pull request #2282 from MetaMask/Enforce0xPrefixForKeyrings

Enforce 0x prefix on accounts with new hd keyring

package.json

@@ -69,7 +69,7 @@
     "eth-bin-to-ops": "^1.0.1",
     "eth-block-tracker": "^2.2.0",
     "eth-contract-metadata": "^1.1.4",
-    "eth-hd-keyring": "^1.1.1",
+    "eth-hd-keyring": "^1.2.1",
     "eth-json-rpc-filters": "^1.2.2",
     "eth-keyring-controller": "^2.0.0",
     "eth-phishing-detect": "^1.1.4",