Keyboard nudge

[GoogleCodeExporter]

Dragging+snapping is sadly buggy, and also overlaps with the semantics of drag 
and drop. Often I have one or more states selected and expect to be able to tap 
the arrow keys to move them by one snapping unit.

Arrow keys currently are used for selection, although this is so broken perhaps 
it is inherited functionality that you don't want to preserve. If you did want 
to preserve it, however, you could use ctrl+arrow keys for nudge.

Original issue reported on code.google.com by Phrog...@gmail.com on 15 Feb 2013 at 4:04

[GoogleCodeExporter]

Hi, thanks for all your feedback. Unfortunately i have very limited free time 
that i can use to work on this project and i need to use it to fix higher 
priority items. All contributions to the code are always appreciated. Just send 
me a patch or request svn access.
thanks

Original comment by fmorbini on 15 Feb 2013 at 4:25

[GoogleCodeExporter]

I completely understand, and I appreciate all your hard work on this so far. 
Please consider my suggestions here as just that: suggestions. Prioritize and 
or delete them as you see fit. :)

Unfortunately, I code in Ruby, JavaScript, and Lua… but not Java for 17 years 
now. Thus, my only contributions to this project can be as a tester and idea 
guy. :-)

Original comment by Phrog...@gmail.com on 15 Feb 2013 at 6:59