--moving a task now is not synced immediately to
other docks. Syncing takes place only in the end.
The dock in which the user changed the launchers
order sends a signal to other docks to update
theirs launchers order.
BUG: 401232
--the old architecture that was trying to keep
an internal separators record couldnt catch up
and at the same time could create issues with
internal separators at different activities.
--changed the design totally and use only signals
between plasmoid in order to update their models. This
way the launcherList from their tasksmodel should be
updated only on the initialization phase of the Latte
plasmoid. Afterwards signaling between them takes
place, in order to inform each other for adding,
removing launchers, moving them and assigning them
to activities
Michail Vourlakos