Replace all instances of close with destroy
Setup view proxy methods for getOption and bindEntityEvents
Added emptyViewOptions to CollectionView
Normalize "Types" to "Classes"
Re-names renderModel to _renderRoot

CompositeView’s renderModel method was a confusing name. It has been
renamed to _renderRoot.
Merge pull request #1207 from jmeas/rename-render-model

Re-names renderModel to _renderRoot