Downgrade file-loader (fixes #13)

Author: jdb8

package.json

@@ -13,7 +13,7 @@
     "css-loader": "^0.28.1",
     "extract-text-webpack-plugin": "^2.1.2",
     "favicons-webpack-plugin": "https://github.com/jdb8/favicons-webpack-plugin",
-    "file-loader": "^1.0.0",
+    "file-loader": "^0.11.2",
     "html-webpack-inline-source-plugin": "0.0.9",
     "html-webpack-plugin": "^2.24.1",
     "html-webpack-uncss-plugin": "^1.0.2",

yarn.lock

@@ -1228,9 +1228,9 @@ fd-slicer@~1.0.1:
   dependencies:
     pend "~1.2.0"
 
-file-loader@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-1.0.0.tgz#08accf9631a0875e4ab7f209fc4db338604b3190"
+file-loader@^0.11.2:
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-0.11.2.tgz#4ff1df28af38719a6098093b88c82c71d1794a34"
   dependencies:
     loader-utils "^1.0.2"