git-gui: line number columns for diff view
treebab81545047f58de50427148ba68da23ed1af31d
-rw-r--r-- 170 .gitattributes
-rw-r--r-- 97 .gitignore
-rwxr-xr-x 1813 GIT-VERSION-GEN
-rw-r--r-- 11664 Makefile
-rwxr-xr-x 1372 git-gui--askpass
-rwxr-xr-x 107555 git-gui.sh
drwxr-xr-x - lib
drwxr-xr-x - macosx
drwxr-xr-x - po
drwxr-xr-x - windows