Merge pull request #320 from KnisterPeter/greenkeeper/tslint-4.5.1

Update tslint to the latest version 🚀

Author: KnisterPeter

package.json

@@ -57,7 +57,7 @@
     "rimraf": "2.6.1",
     "source-map-support": "0.4.11",
     "standard-version": "4.0.0",
-    "tslint": "4.5.0",
+    "tslint": "4.5.1",
     "typescript": "2.2.1"
   },
   "dependencies": {