[GIT PATCH] Makefile missing git-runstatus in PROGRAMS list

Noticed this when trying to use qgit on Linus's kernel git repository. The
script git-status depends on git-runstatus being in the path.

Adding git-runstatus to the PROGRAMS list in the Makefile, so that it gets
installed along with the other git executables.

After a "sudo make install", qgit is now happy, since git-status is now able
to find git-runstatus in /usr/bin.

Thanks

- Bhavesh

Bhavesh P. Davda