GLab/ToMaTo — pull request #802 by t-gerhard (2014-09-01 11:15:28+00:00)
Title: Topology init name

If _initialized is not defined for a topology, the editor will not show the init dialog.

If it is not defined, it is assumed to be created by another client, i.e., it has been initialized.
When the editor creates a topology, it will explicitly set _initialized to false.