Forgot to remove QVistrailView* from workspace.py when emitting signal.
Forgot to remove QVistrailView* from workspace.py when emitting signal.

QVistrailList.item_changed():
   Changed signal's signature from "vistrailChanged(QVistrailView*)" to
       "vistrailChanged".

minesense/VisTrails,celiafish/VisTrails,Nikea/VisTrails,minesense/VisTrails,celiafish/VisTrails,celiafish/VisTrails,hjanime/VisTrails,minesense/VisTrails,VisTrails/VisTrails,Nikea/VisTrails,Nikea/VisTrails,VisTrails/VisTrails,Nikea/VisTrails,VisTrails/VisTrails,celiafish/VisTrails,hjanime/VisTrails,hjanime/VisTrails,minesense/VisTrails,hjanime/VisTrails,VisTrails/VisTrails,hjanime/VisTrails,VisTrails/VisTrails,minesense/VisTrails