git-gui: Correct file_states when unstaging partly staged entry
treedd88a03052a5a4b7c353a68e1824aebb394ec522
-rw-r--r-- 84 .gitattributes
-rw-r--r-- 97 .gitignore
-rwxr-xr-x 1813 GIT-VERSION-GEN
-rw-r--r-- 11623 Makefile
-rwxr-xr-x 1289 git-gui--askpass
-rwxr-xr-x 87514 git-gui.sh
drwxr-xr-x - lib
drwxr-xr-x - macosx
drwxr-xr-x - po
drwxr-xr-x - windows