a bootloader like would work.

```js

(function(global) {
  var modulePrefix = '<%= modulePrefix %>';
  var App = require(modulePrefix + '/app')['default'];

  var initializersRegExp = new RegExp(modulePrefix + '/' + initializers);

  Ember.keys(require.entries).filter(function(key) {
   return initializersRegExp.test(key);
  }).forEach(function(moduleName) {
   App.initialize(require(moduleName, null, null, true)['default']);
  });

  global.<%= namespace %> = App.create();
}(this));
```

we could also add a helper that is exposed as

```js
require('<%= modulePrefix %>/boot')['default'].begin();
// or
runApp('<%= modulePrefix %>');
```