chore(package): update eslint to version 1.5.1

http://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -104,7 +104,7 @@
     "commitizen": "1.0.5",
     "cracks": "3.0.2",
     "cz-conventional-changelog": "1.1.2",
-    "eslint": "1.3.1",
+    "eslint": "1.5.1",
     "eslint-config-kentcdodds": "4.0.0",
     "eslint-loader": "1.0.0",
     "eslint-plugin-mocha": "0.5.1",