<bugfix>Replaced code that would work only on recent versions of PyQt4</bugfix>
<bugfix>Replaced code that would work only on recent versions of PyQt4</bugfix>

vistrails/gui/builder_window.py
  In QBuilderWindow.create_recent_vistrail_actions()
    Changed use of keywords in action creation and use standard methods.

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