SpawnOn modification for issue 523
SpawnOn modification for issue 523


This moves the function to help clean up the `Spawner' to the ManageHook
rather than in functions like spawnOn. Probably it makes no difference, the
reason is because there's one manageSpawn function but many different so this
way there are less functions to write.

f1u77y/xmonad-contrib,mathstuf/xmonad-contrib,f1u77y/xmonad-contrib,ohlus/xmonad-contrib,mathstuf/xmonad-contrib,0/xmonad-contrib,mathstuf/xmonad-contrib,0/xmonad-contrib,CaptainPatate/xmonad-contrib,xmonad/xmonad-contrib,ohlus/xmonad-contrib,xmonad/xmonad-contrib,pjones/xmonad-test,CaptainPatate/xmonad-contrib,ohlus/xmonad-contrib,0/xmonad-contrib,CaptainPatate/xmonad-contrib