-- Refactoring dependingConnectionItems into a method so that updates are easier to track. Thanks to Dave for the idea. --
--
Refactoring dependingConnectionItems into a method so that updates are easier to track. Thanks to Dave for the idea.
--

gui/pipeline_view.py: 

	QGraphicsModuleItem.dependingConnectionItems: new method

	QGraphicsModuleItem.addConnectionItem: deleted method

	QGraphicsModuleItem.removeConnectionItem: deleted method

	changed self.dependingConnectionItems to self.dependingConnectionItems() throughout the code.

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