Make Qunit module available as 'ember-qunit' export

[zzarcon]

Just to be consistent with the other other parts and because I think it's useful to be uses in tests like

import {module} from 'ember-qunit';

module('My custom class test...');

Instead of using window.module which doesn't work anymore or QUnit.module, also in some cases in which moduleFor... doesn't fit.

[rwjblue]

Awesome, thank you!

[zzarcon]

@rwjblue yeah! thanks you for the repo and sorry for the spam 🚀

[josemarluedke]

@rwjblue any change we can get a release out containing this?

[rwjblue]

@josemarluedke - Done!

[zzarcon]

@rwjblue thanks!

[josemarluedke]

Thanks!