fixed wrong method name referenced from selector
Added a didBeginEditing delegate method
Added a didSelectTokenButton delegate callback method. Added a resignFirstReponder on the JSTokenField which clears first responder for text field or token button
added ability to have a view be added to a JSTokenButton
changed the deleteBackward to use removeTokenWithRepresentedObject so that token buttons that are not strings can be deleted
removed toggle and used the native selected state for a button instead
call unselectToken on toggle
added call to didselect delegate call back when first responder is called for for selecting on backspace
ARC supported - updated to work with ARC.
changed adding new tokens to the subview until after frame has resized - this eliminates the token appearing first and the frame resizing under it
added a editing state
Merge remote-tracking branch 'foursquare-fork/master'