bind all events with namespace
Added destroy method for jquery version
destroy method for proto version
use remove data
always return $this
no need for separate unbinding
unbind event from document in proto version
unbind document event
plain return
Merge branch 'chosen-destroy' of github.com:koenpunt/chosen into koenpunt-chosen-destroy
Clean up some more event listeners on `destroy`
Make sure we clear up the event listeners on selected choices in
multiple chosen.
Merge branch 'master' into koenpunt-chosen-destroy

Conflicts:
	coffee/chosen.jquery.coffee
Merge pull request #1396 from harvesthq/koenpunt-chosen-destroy

Add Destroy Method