Update dependency tslint to v5

Author: renovate-bot

package.json

@@ -38,7 +38,7 @@
     "morgan": "^1.7.0",
     "protractor": "^3.0.0",
     "ts-node": "^0.5.5",
-    "tslint": "^3.6.0",
+    "tslint": "^5.0.0",
     "typescript": "^1.8.7",
     "typings": "^0.6.6"
   }