Merge pull request #1057 from LLK/greenkeeper/file-loader-1.1.6

Update file-loader to the latest version 

package.json

@@ -47,7 +47,7 @@
     "eslint-config-scratch": "^5.0.0",
     "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-react": "^7.5.1",
-    "file-loader": "1.1.5",
+    "file-loader": "1.1.6",
     "get-float-time-domain-data": "0.1.0",
     "gh-pages": "github:rschamp/gh-pages#publish-branch-to-subfolder",
     "html-webpack-plugin": "^2.30.0",