• Fixed a Git pre-commit hook stash bug. The hook would always call "git stash
  pop" even if the call it had just made to "git stash" hadn't added anything
  to the stash. If the stash had anything on it, this could make a mess of
  your working directory. This showed up most often with calls to "git commit
  --amend" where you were trying to just edit the prior commit message, since
  you would be unlikely to have any changes to stash when doing so.