Merge pull request #6 from abaicus/renovate/css-loader-2.x

chore(deps): update dependency css-loader to v2

Author: abaicus

package.json

@@ -29,7 +29,7 @@
     "babel-core": "6.26.3",
     "babel-loader": "8.0.5",
     "babel-preset-latest": "6.24.1",
-    "css-loader": "0.25.0",
+    "css-loader": "2.1.0",
     "file-loader": "3.0.1",
     "node-sass": "4.11.0",
     "optimize-css-assets-webpack-plugin": "5.0.1",