Fixed bug when right clicking a non-DependencyNode node in the node graph.
Fixed bug when right clicking a non-DependencyNode node in the node graph.

johnhaddon/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,paulondc/gaffer,paulondc/gaffer,johnhaddon/gaffer,hradec/gaffer,johnhaddon/gaffer,boberfly/gaffer,andrewkaufman/gaffer,boberfly/gaffer,paulondc/gaffer,davidsminor/gaffer,ImageEngine/gaffer,davidsminor/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,cedriclaunay/gaffer,johnhaddon/gaffer,goddardl/gaffer,davidsminor/gaffer,boberfly/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,hradec/gaffer,ImageEngine/gaffer,davidsminor/gaffer,goddardl/gaffer,appleseedhq/gaffer,chippey/gaffer,ImageEngine/gaffer,goddardl/gaffer,chippey/gaffer,boberfly/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,cedriclaunay/gaffer,andrewkaufman/gaffer,hradec/gaffer,hradec/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,ivanimanishi/gaffer,ivanimanishi/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,cedriclaunay/gaffer,chippey/gaffer,paulondc/gaffer,chippey/gaffer,goddardl/gaffer,hradec/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,johnhaddon/gaffer,cedriclaunay/gaffer,ivanimanishi/gaffer