Whitespace changes
Change the colors to be less saturated.
Limit the length of lines on the UI.
Merge remote-tracking branch 'philoakley/dup-gui'
git-gui: fix detection of Cygwin
git-gui: ensure the file in the diff pane is in...
Amend tab ordering and text widget border and h...
git-gui: support for $FILENAMES in tool definit...