Adds rows in sequencer for sound and callbacks
Better handling of selections in audio/callback channels
Can now add keyframes to callback & sound channel
Deselecting channel keyframes now working
Selection of channel keyframes is now working
Fixes delete of channel keyframes and disables selection&drag/drop of channels.
Fixes copy/paste of channel keyframes
Fixed bug related to selection of keyframes, and adds popover window when double clicking keyframes
Removed debug code
Better looking popovers for keyframes (sprite frames not yet working and invalid values will Crash ccb)
Fixes issue with popover keyframe editor for sprite frames
Callback keyframes are now working
Sound popover now works
Sound tracks are now serialized correctly
Correctly displays stacked selected channel keyframes
Undo/redo now works for channel keyframes
Addresses issue #241
Publishing of channel keyframes
Updated ccbi-version
Updated CCB-project for CocosPlayer