UI: Apply custom styling to statusbar buttons to prevent the default -moz-appearance from blowing up their height

(integrated from komodo (trunk) change 81396 by nathanr)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@13425 b87d16e7-d29f-4ee1-b5ec-817d645d335f
UI: Force min width/height on splitters

(integrated from komodo (trunk) change 81397 by nathanr)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@13426 b87d16e7-d29f-4ee1-b5ec-817d645d335f
Less: Attempt file.spec before file.path when logging file reading exceptions

(integrated from komodo (trunk) change 81398 by nathanr)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@13427 b87d16e7-d29f-4ee1-b5ec-817d645d335f