Merge pull request #357 from frangio/fix-hdwallet-dependency

Move truffle-hdwallet-provider to devDependencies

package.json

@@ -27,15 +27,12 @@
     "url": "https://github.com/OpenZeppelin/zeppelin-solidity/issues"
   },
   "homepage": "https://github.com/OpenZeppelin/zeppelin-solidity",
-  "dependencies": {
-    "truffle-hdwallet-provider": "0.0.3"
-  },
   "devDependencies": {
+    "babel-polyfill": "^6.23.0",
     "babel-preset-es2015": "^6.18.0",
     "babel-preset-stage-2": "^6.18.0",
     "babel-preset-stage-3": "^6.17.0",
     "babel-register": "^6.23.0",
-    "babel-polyfill": "^6.23.0",
     "chai": "^4.0.2",
     "chai-as-promised": "^7.0.0",
     "chai-bignumber": "^2.0.0",
@@ -44,6 +41,7 @@
     "mocha-lcov-reporter": "^1.3.0",
     "moment": "^2.18.1",
     "solidity-coverage": "^0.1.7",
-    "truffle": "^3.4.6"
+    "truffle": "^3.4.6",
+    "truffle-hdwallet-provider": "0.0.3"
   }
 }