git-gui: Don't switch branches if changing to the current branch.
tree572736cf18caf9c5a3aaf508bf19e7ed64dbab99
-rw-r--r-- 36 .gitignore
-rwxr-xr-x 745 GIT-VERSION-GEN
-rw-r--r-- 1200 Makefile
-rw-r--r-- 1659 TODO
-rwxr-xr-x 112192 git-gui.sh