Fix: Umd pattern #7

package.json

@@ -1,6 +1,6 @@
 {
   "name": "eruda",
-  "version": "0.5.7",
+  "version": "0.5.8",
   "description": "Console for Mobile Browsers",
   "main": "dist/eruda.js",
   "scripts": {

webpack.config.js

@@ -9,7 +9,8 @@ module.exports = {
     output: {
         path: __dirname + '/dist/',
         filename: 'eruda.js',
-        library: ['eruda']
+        library: ['eruda'],
+        libraryTarget: 'umd'
     },
     module: {
         loaders: [