save user defaults on app exit
word definitions api search added
word definition collection view cell
dictionary sources data source & delegate
results settings table data source & delegate
custom settings bar item
select segment
full implementation
added definition card size method
super class to avoid conforming protocol conflicts
import new setting back button
NSUserDefaults wrapper class
added settings bar item and protocol methods
search results vc starting implementation
updated to use super class and follow same init format
added setting ENUM, and general init
implemented dictionary sources cell
import setting ctrl to use for setting button
parse API, nag item, progress view added