Support of '^' as alias for 'HEAD^'

From: Zeeshan Ali (Khattak) <zeeshanak@gnome.org>
Date: Jul 14, 2012, 00:39 UTC
Message-ID: <CAAa3hFMgy66W0dVEGv164Zowfa6Q-5DqgkkLz_1paymU_1SHUw@mail.gmail.com>

Hi,
  Many times I want to refer to 'HEAD^', 'HEAD^^' and sometimes even
further up the tree. It would be really nice if I didn't have to type
'HEAD^' but could only type '^'. Bash completion make things easier
but it automatically inserts a space immediately after HEAD so you
have to hit backspace. I think this change would be good in general
anyway.

-- 
Regards,

Zeeshan Ali (Khattak)
FSF member#5124