Rebasing (Was: dbghelp.dll fails on rebase (on Windows))

[Tor Lillqvist]

> Again, I wonder how essential / useful this whole rebasing thing is
> any more in this day... But yeah, I know that suggesting we stop doing
> it will bring up arguments that essentially say "if it might be useful
> for even one percent of our userbase, we should keep doing it".

After the recent changes for VS2012 and Windows 8 SDK support, where
the rebase tool apparently is not so easily available any more, there
were build problems with our "standard" toool-chain (VS2008 and
Windows SDK 7.x), so Fridrich and I decided to kill all the rebasing
stuff.

--tml