Dependency still partly shown after deleting task

[Schweigi]

Reproducible with Demo:

1. Click "Data actions" => "Remove"

The connection between "Product list view" and "Order Basket" should have been removed but it's still partially there. I checked the source and removeDependenciesFromTask is correctly called for the removed "Order Basket" tasks. It seems that the issue is somehow jsPlumb related.

[11joselu]

Still throwing errors when dependencies checker is enable. I fix it removing a dependency from Task model when it is not defined, then I throw remove dependency event

#673