Setup: automatically zoom the graphical patching display to show all items (to a limit), and also scroll to the top when doing so.
Merge remote-tracking branch 'remotes/gizmohd/master'

# By Darren McDaniel
# Via Darren McDaniel
* remotes/gizmohd/master:
  Fix GPF fault when editing using the new configuration window.   Does a little sanity checks on the E131 controller..  And adds a check to make sure the file is not locked by another process (git?) before saving.  If file is locked, then wait 1/4 second to try again until it's not in use any longer.
  Fix invalid/missing project references
  Fix Missing Vixen Icon on Application
Merge pull request #1 from sall/master

Merge from sall/vixen