git-gui: Install column headers in blame viewer.
treeed0d12aa2ca942417524522c69e1f5aa0e464541
-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 140707 git-gui.sh