Add a menu item to invoke full copy detection in blame.
-rwxr-xr-x 1813 GIT-VERSION-GEN
-rw-r--r-- 11186 Makefile
-rwxr-xr-x 74300 git-gui.sh
drwxr-xr-x - lib
drwxr-xr-x - macosx
drwxr-xr-x - po
drwxr-xr-x - windows