- added launch screen for iOS 8 support in demo
- Changed project target to iOS 7.1
- Refactored textView to textField in THContactBubble
- If a user types when a contact bubble is selected the view will now deselect the contact and transfer the text into the main textview
- broke up layoutSubviews into a few functions
- added animations when the view grows and shrinks
- refactored removeContact function that was duplicating code
- changed name of textView to textField in THContactPickerView
- code clean up
Refactored code to change all references of "bubble" to contactView
added asset bundle