ManageHelpers: reduce duplicated code in predicates
ManageHelpers: reduce duplicated code in predicates

Ignore-this: e28a912d4f897eba68ab3edfddf9f26b

darcs-hash:20090204021847-6553f-b28c28f4420af816d05a31075e671e4e5f47e8cf

kmels/xmonad-launcher,kmels/xmonad-launcher