CycleWS.hs (toggleWS): new function
CycleWS.hs (toggleWS): new function

This is a pointfree adaptation of ViewPrev.viewPrev;
after this patch is applied, it may be a good idea to merge
ViewPrev.hs into CycleWS.hs.

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