Namespace on [PopupMenu] and [GenericMenu]

[AncientPixel]

Could you add [PopupMenu] and [GenericMenu] to a namespace as they are causing clashes problems with [AstarPathfindingProject] from http://arongranberg.com/astar/.
I would suggest [NodeEditorFramework.Design] as Unity uses a common namespace name like [UI] in their namespaces.

[Seneral]

Addressed that here: da768af
I put the utilities in either NodeEditorFramework.Utilities or NodeEditorFramework.Resources, and now no Node Editor class should be outside of the NodeEditorFramework namespace:)