chore(package): update tslint-config-standard to version 4.0.0 (#2)

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -40,7 +40,7 @@
     "jest": "^18.1.0",
     "rimraf": "^2.5.4",
     "tslint": "^4.3.1",
-    "tslint-config-standard": "^3.0.0",
+    "tslint-config-standard": "^4.0.0",
     "typescript": "^2.1.5",
     "typings": "^2.1.0"
   },