[Xmonad] darcs patch: move Layout stuff into class (hokey firs... (and 4 more)

20 Sep 2007

      Fri Sep 14 17:59:59 EDT 2007  David Roundy 
  * move Layout stuff into class (hokey first cut).

Thu Sep 20 11:52:37 EDT 2007  David Roundy 
  * eliminate ugly OldLayout.

Thu Sep 20 12:12:08 EDT 2007  David Roundy 
  * add Show instance to Layout

Thu Sep 20 13:45:29 EDT 2007  David Roundy 
  * add Read instance to Layout.

Thu Sep 20 14:15:06 EDT 2007  David Roundy 
  * define readLayout to create a SomeLayout based on a set of possible layout types.