Continued the implementation of TrackContainer and TrackView.
Just renamed some directories.
Just renamed some directories.
Moved mouse cursors in a static class, and removed them from the main window and the pool.
Fixed hardcoded enums and added B_AUDIO_DOUBLE. Some minor fixes related to redrawing the widgets. Set the timebar to draw the text only in black, ie it will not use the color settings anymore. Development of TracksContainer, and Track.