NEW - Respond button implemented for Twitter & Facebook
NEW - Implement On Air queue for messages and active calls
NEW - Handset call editing
NEW - Dispositions now show on lines
FIX - Update 2012 to 2013 on splash screens / product info
FIX - Prevent calls on a device that is already in use
FIX - New topics set up in PB3 client not showing in PB4 client
FIX - Licensing issues
FIX - Move Up / Move Down not working in On Air queue
FIX - Implement automatic update mechanism
FIX - Install to correctly named folder
FIX - Show change causing many issues
