Merge pull request #68 from iezer/patch-1

Update README for module unification

Author: rwjblue

README.md

@@ -80,7 +80,7 @@ export default Resolver.extend({
 });
 ```
 
-And in `src/main.js` be sure to load initializers in the `app/` directory
+In `src/main.js` be sure to load initializers in the `app/` directory
 (possibly added by an addon) via:
 
 ```js
@@ -95,6 +95,12 @@ loadInitializers(App, config.modulePrefix+'/src/init');
 loadInitializers(App, config.modulePrefix);
 ```
 
+Finally, in `tests/test-helper.js`, load the app from `../src/main`
+
+```js
+import Application from '../src/main';
+```
+
 ### Important Notes
 
 Known caveats: