--use plasma implementation for plasma applets and tasks
at all cases... all workarounds must be removed and respect
plasma themes even when they are broken on their
implementation.
BUG:455925
--introducing in Indicators API a new option to
specify the indicator preference for the distance
between the indicator and panel background roundness.
By altering the option the indicator can get into
the panel background roundness.
BUG:442675
--enabledForApplets and lengthPadding for indicators
has now moved to indicators responsibility to handle
--as a consequence usesPlasmaStyle has been removed
from indicators API. The corner cases that indicators
conflict with plasma theme applets should be handled
differently and in a different way
Michail Vourlakos
Alexander Lohnau