Comment 9 for bug 1518281

Agree with Igor.

For network templates: this feature (considering 'default' template for the rest of node groups) should be implemented in different manner (e.g. having a special key-value, like 'default':True) or removed at all. Now it is hard to use it as the name of node group can be equal to this key (and we have 'default' node group by default).