New uninstaller

[Mike McCormack]

Jonathan Ernst wrote:

>>Additionally, there's no need to change the name of main.c to 
>>uninstaller.c, that will just make it harder to see what has changed 
>>between versions.

> I thought it would be more homogeneous as taskmanager, winecfg where
> using <program_name>.c files and that most of this file was rewritten by
> the way. But I renamed it back in my latest test patch.

It would look nicer if it was called uninstaller.c, but renaming files 
in CVS should be avoided as much as possible.  It makes patch management 
(doing diffs and reverting patches) difficult.

Mike