[xmonad] darcs patch: NS_Placement (and 1 more)

Tue Apr 28 15:27:31 EDT 2009 konstantin.sobolev@gmail.com * NS_Placement Added ability to specify scratchpad manage hooks, mostly for defining window placement in a more flexible manner Tue Apr 28 16:01:36 EDT 2009 konstantin.sobolev@gmail.com * ScratchpadRewrite Scratchpad reimplementation in terms of NamedScratchpad. No interface changes.