fix shelve-and-gotomastermobv0.0.1
tree631359a6f823c3955cc5d8598f98347f62dafccd
-rwxr-xr-x 872 git-can-i-unshelve
-rwxr-xr-x 1214 git-shelve-and-goto
-rwxr-xr-x 1189 git-shelve-to
-rwxr-xr-x 791 git-unshelve