editor: experiment with Material UI for sprite library implementation

build/webpack.renderer.js

@@ -13,6 +13,10 @@ module.exports = {
 				test: /\.css$/,
 				use: [{ loader: 'style-loader' }, { loader: 'css-loader' }],
 			},
+			{
+				test: /\.(woff|woff2|eot|ttf|otf)$/,
+				use: 'file-loader',
+			},
 			{
 				test: /\.(vs|fs)$/,
 				use: 'raw-loader',