seismix/global shortcuts

global keyboard shortcuts:

+zoom in
-zoom out
CTL Qquit
CTL Aselect all
DELdelete selected
1goto left-locator
2goto right-locator
[nudge left
]nudge right
F1open new help window
F2open new mixer window
F3open new transport window
F4open new list-edit window
F5open new inspector window
F6open new event window
F7open new pool window
F8open new colour window
F9open new log window
F10open new midi window