--move all the logic around parabolic effect signals
into one place, ParabolicManager. The ParabolicManager
is responsible for triggering all the messages to tasks
that are neighbour to the hovered task. This will
help a lot to catch cases such as separators and proper
clearing zoom.
--new architecture for the internal tasks separator,
one of which we can build upon for the future... No
breakage in the animation now, it is much smoother and
cleaner... but... it is needed to update all the pieces
around in order to work properly on all cases...
Michail Vourlakos