Make "git pass" work with +.
tree7ac656a4296990b43bd516f4ddec8c9ae3821d6c
-rwxr-xr-x 720 git-heads-for-merge
-rwxr-xr-x 1060 git-merge-without-working
-rwxr-xr-x 1296 git-mread-and-commit
-rwxr-xr-x 1244 git-pass
-rwxr-xr-x 2648 git-push-as-remote
-rwxr-xr-x 401 git-roots-of-hist
-rwxr-xr-x 37 git-the-empty-tree