Fixed a bug in vistrail controller that was not sending aliases when a new parameter was being created without setting a value.
Fixed a bug in vistrail controller that was not sending aliases when a new parameter was being created without setting a value.

vistrails/core/vistrail/controller.py

- In VistrailController.update_function_ops()
     Sending aliases to self.create_function call

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