Added actions:
 - SWS/wol-spk77: Move edit cursor to beat 1-15
 - SWS/wol-spk77: Move edit cursor to closest beat
 - SWS/wol-spk77: Move edit cursor to previous/next beat/frame (3 versions)
Fixed some silly MIDI stuff (didn't check for channel message while looking for CC events)
Merge branch 'next' of https://github.com/Jeff0S/sws into next