Presenting nodes with dependencies in menu

Created by: Durman

As far as I understand the nodes which are not available according not installed Python modules are not presented in the add node menu.

I think it makes more difficult to learn those nodes. For example if one install one of the dependencies you have to investigate all add nodes menu to find new nodes and most likely you will not spot them from first time among huge number of available nodes.

It would be much easier if you first find a node read documentation and required dependencies and decide would it be useful install it.