chore(package): update ts-loader to version 0.8.1

http://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -43,7 +43,7 @@
     "react-dom": "^0.14.7",
     "react-redux": "^4.1.2",
     "redux": "^3.1.5",
-    "ts-loader": "^0.8.0",
+    "ts-loader": "^0.8.1",
     "typescript": "^1.7.5"
   }
 }