emberjs/ember.js — pull request #3080 by sebastianseilund (2013-07-31 22:24:49+00:00)
Title: Components should not be singletons (just like views)

I guess components should not be singletons. That's the same behavior with views at least.

I had trouble with code like this:

```javascript
var c1 = container.lookup('component:popover');
var c2 = container.lookup('component:popover');
notStrictEqual(c1, c2); //Fails
```