CVS commit by boemann: 

The UI of the transform tool is pretty much done.
Still missing are:
 - correct coupling with the transform visitor
 - rotate cursor instead of crosshair
 - scale cursor to be correct when selection is 
rotated


  M +214 -49   kis_tool_transform.cc   1.4
  M +23 -3     kis_tool_transform.h   1.5