message: push: Print git changes if GIT_VERSION is dirty
diff: @@ -19,6 +19,8 @@ GIT_VERSION=$(./git-version)
  if [[ "$GIT_VERSION" == *dirty ]]; then
  echo "Won't push from a dirty git repo. Commit your changes before you push."
  + echo "Changes:"
  + git status --porcelain --untracked-files no
  exit 1
  fi
  