run es6 tests in karma

karma.conf.js

@@ -0,0 +1,68 @@
+var path = require('path');
+
+module.exports = function (config) {
+  config.set({
+    browsers: ['PhantomJS'],
+    //coverageReporter: {
+    //  reporters: [
+    //    { type: 'html', subdir: 'html' },
+    //    { type: 'lcovonly', subdir: '.' },
+    //  ],
+    // },
+    files: [
+      'tests.webpack.js',
+    ],
+    frameworks: [
+      'jasmine',
+    ],
+    preprocessors: {
+      'tests.webpack.js': ['webpack', 'sourcemap'],
+    },
+    reporters: ['progress'],
+    webpack: {
+      cache: true,
+      devtool: 'inline-source-map',
+      module: {
+        preLoaders: [
+          {
+            test: /\.test\.js$/,
+            include: /spec/,
+            exclude: /node_modules/,
+            loader: 'babel',
+            query: {
+              cacheDirectory: true,
+            },
+          }/*, {
+            test: /\.js?$/,
+            include: /(client|shared)/,
+            exclude: /(node_modules|spec)/,
+            loader: 'babel-istanbul',
+            query: {
+              cacheDirectory: true,
+            },
+          }*/
+        ],
+        loaders: [
+          {
+            test: /\.js$/,
+            include: /(client|shared)/,
+            exclude: /(node_modules|spec)/,
+            loader: 'babel',
+            query: {
+              cacheDirectory: true,
+            },
+          }, {
+            test: /\.json$/,
+            loader: 'json'
+          }
+        ],
+      },
+      resolve: {
+        alias: {
+          api: __dirname + '/client/api/development',
+          config: __dirname + '/client/config/development'
+        }
+      }
+    },
+  });
+};