--the parabolicManager is informed about the applet
ids for hidden applets and separators. This way the
manager can process the signals for parabolic effect
much better and correctly
-use the old code and add it in AppletIdentifier in order
to discover applets that provide IconItems and substitute
their panel behavior with Latte experience
--the internal separator codebase has been simplified
a lot and uses a new approach that provides a smoother
parabolic effect. This is part1 concerning improve separators,
in part2 applets separator will to try to be improved
Michail Vourlakos