gitweb: shortlog template: removed excessive whitespace, added title bar. The title bar is currently empty, this is just a preparation for filling it with content.

#!/bin/sh
# http://www.selenic.com/mercurial/bts/issue433

hg init a
cd a       
echo a > a 
hg commit -Ama 

hg parents -r 0 doesnotexist
true