[xmonad] darcs patch: Replace custom forever_ with library equivalent

[wagnerdm at seas.upenn.edu]

Quoting Gwern Branwen <gwern0 at gmail.com>:

> On Thu, Mar 25, 2010 at 9:32 AM, Gwern Branwen <gwern0 at gmail.com> wrote:
>> On Mon, Mar 22, 2010 at 4:28 PM, Gwern Branwen <gwern0 at gmail.com> wrote:
>>> On Fri, Jan 16, 2009 at 3:38 PM, Daniel Schoepe <asgaroth_ at gmx.de> wrote:
>>>> Replaced a custom forever implementation in Main.hsc by the equivalent
>>>> from the standard libraries. I guess it was legacy code, since forever
>>>> wasn't in Control.Monad in ghc 6.6 as far as I know.
>>>>
>>>> Wed Jan 14 22:55:56 CET 2009  Daniel Schoepe <asgaroth_ at gmx.de>
>>>>  * Replaced custom forever_ by library function
>>
>> Thoughts?

Yes, please!
2 cents, etc.
~d