git-gui: Always start a rescan on an empty diff.
tree67cacd99d5bd6af80c2e91d24b522269cdb76138
-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 104940 git-gui.sh