updating PonyDebugger, uservoice sdk and BlocksKit
do not move DetailView out to the left
add error handling for Dropbox import
cleanups
added missing category to project file
rename SongMasterTableVC to SongSelectTableVC
fix currentDetailVC when more layers present
set songController when adding new songs to set
show detailDisclosureButton if delegate method implemented
show song preview if accessory button tapped
cleanup and wrap some optional delegate method calls
let SongTableVC call the delegate select method
move setItem delegate methods
use block for finishEditing batButtonItem
delete only possible if song in set, additions always possible
use inherited method instead
set itemDelegate
add songs through edit view, remove accessory view
disable hiding of badge during editing
extracting intro text of song view into partial