General:
Alt+a shows Actions window (later there'll be prefs win, plugins menu, etc.)
Alt+r begins window resize (arrows to set size, escape to finish)
Alt+m begins window move (arrows to move, escape to finish)
Alt+w brings window list
Alt+q Quits

Playlist:
Spacebar       starts playback of selected item
Up/Down arrows move selection

Main window:
z     Previous
x     Play
c     Pause
v     Stop
b     Next
