Rename attempt's variables
Fix typo
Split apart route parsing and action routing
Do not limit regions to just the placeholder#el's parentElement
tmp
Clean up
Small refactor of CollectionView
Remove _parent tests
Refactor #buildModelView specs
Let the collectionView build it's document fragment
Sprinkle in some comments
Remove passing in Region's cid
Don't test `_regions`
Simplify instantiating a PlaceholderView
Rename internal method
Comment and spec new CollectionView features