miniobrowser: Bring Minio browser source into minio repo. (#3617)

browser/karma.conf.js

@@ -0,0 +1,40 @@
+var webpack = require('webpack');
+
+module.exports = function (config) {
+  config.set({
+    browsers: [ process.env.CONTINUOUS_INTEGRATION ? 'Firefox' : 'Chrome' ],
+    singleRun: true,
+    frameworks: [ 'mocha' ],
+    files: [
+      'tests.webpack.js'
+    ],
+    preprocessors: {
+      'tests.webpack.js': [ 'webpack' ]
+    },
+    reporters: [ 'dots' ],
+    webpack: {
+      module: {
+        loaders: [{
+          test: /\.js$/,
+          exclude: /(node_modules|bower_components)/,
+          loader: 'babel',
+          query: {
+            presets: ['react', 'es2015']
+          }
+        }, {
+          test: /\.less$/,
+          loader: 'style!css!less'
+        }, {
+          test: /\.css$/,
+          loader: 'style!css'
+        }, {
+          test: /\.(eot|woff|woff2|ttf|svg|png)/,
+          loader: 'url'
+        }]
+      }
+    },
+    webpackServer: {
+      noInfo: true
+    }
+  });
+};