fix(client): fix loading css

fix loading css other than Sass

Author: Awk34

templates/app/client/app/app.js

@@ -1,4 +1,4 @@
-import '!!style-loader!css-loader!sass-loader!./app.scss';
+import 'style-loader!./app.<%= styleExt %>';
 
 import './polyfills';
 

templates/app/webpack.make.js

@@ -195,19 +195,19 @@ module.exports = function makeWebpackConfig(options) {
             // LESS LOADER
             // Reference: https://github.com/
             test: /\.less$/,
-            use: ['style-loader', 'css-loader', 'less-loader'],
+            use: ['raw-loader', 'less-loader'],
             include: [
                 path.resolve(__dirname, 'node_modules/bootstrap/less/*.less'),
-                path.resolve(__dirname, 'client/app/app.less')
+                path.resolve(__dirname, 'client')
             ]<% } %>
             <%_ if(filters.stylus) { _%>
             // Stylus LOADER
             // Reference: https://github.com/
             test: /\.styl$/,
-            use: ['style-loader', 'css-loader', 'stylus-loader'],
+            use: ['raw-loader', 'stylus-loader'],
             include: [
                 path.resolve(__dirname, 'node_modules/bootstrap-styl/bootstrap/*.styl'),
-                path.resolve(__dirname, 'client/app/app.styl')
+                path.resolve(__dirname, 'client')
             ]<% } %>
         }<% } %>]
     };