chore(package): update tslint to version 5.1.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -81,7 +81,7 @@
     "string-replace-loader": "1.2.0",
     "style-loader": "0.16.1",
     "ts-node": "3.0.2",
-    "tslint": "5.0.0",
+    "tslint": "5.1.0",
     "tslint-loader": "3.5.2",
     "typescript": "2.2.2",
     "typings": "2.1.1",