Set default tsconfig to use es6->es5

Author: TheLarkInn

addon/ng2/blueprints/ng2/files/__path__/tsconfig.json

@@ -4,14 +4,15 @@
     "declaration": false,
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
-    "mapRoot": "/",
-    "module": "commonjs",
+    "module": "es6",
+    "target": "es5",
+    "lib": ["es6", "dom"],
     "moduleResolution": "node",
     "outDir": "./dist/",
     "rootDir": ".",
+    "mapRoot": "/",
     "sourceMap": true,
-    "sourceRoot": ".",
-    "target": "es2015"
+    "sourceRoot": "."
   },
   "exclude": [
     "node_modules",

addon/ng2/models/webpack-build-common.ts

@@ -42,12 +42,8 @@ export const getWebpackCommonConfig = function(projectRoot: string) {
               loader: 'awesome-typescript-loader',
               query: {
                 useWebpackText: true,
-                tsconfig: path.resolve(projectRoot, './src/tsconfig.json'),
-                // resolveGlobs: false,
-                module: "es2015",
-                target: "es5",
-                lib: ['es6', 'dom'],
-                useForkChecker: true
+                useForkChecker: true,
+                tsconfig: path.resolve(projectRoot, './src/tsconfig.json')
               }
             },
             {