--use plasma approach in order to show context menus
for applets by introducing a new QuickItem that will
be responsible for this at the bottom of applets and
containment layers
--View recreation path was broken from new implementation
for Latte::Interfaces that pass objects to containment
interface. This is now fixed and Interfaces::View object is updated
and broadcasted correctly when changed
--when GtkFrameExtents are zeroed for behaveAsPlasmaPanels
then it is better to recreate the view to avoid freezes and
hidings of the view because of compositor strange behavior