added workspace_warping option and removed some const
added workspace_warping option and removed some const

lukoko/fluxbox,naimdjon/fluxbox,luebking/fluxbox,Arkq/fluxbox,olivergondza/fluxbox,lukoko/fluxbox,naimdjon/fluxbox,luebking/fluxbox,olivergondza/fluxbox,naimdjon/fluxbox,Arkq/fluxbox,lukoko/fluxbox,lukoko/fluxbox,naimdjon/fluxbox,Arkq/fluxbox,naimdjon/fluxbox,lukoko/fluxbox,luebking/fluxbox,olivergondza/fluxbox,Arkq/fluxbox,Arkq/fluxbox,olivergondza/fluxbox,olivergondza/fluxbox,luebking/fluxbox,luebking/fluxbox