--First steps in order to support mulitple Tasks
applets in the same dock and panel.
--Step1: migrate values from Containment to Task
applet.
--Step2: deprecate Task applet options that are
found in containment
--Step3: provide multiple dynamic Tasks tabs in
settings
--provide a new way to identify which application
launcher has the highest priority in order to be
triggered. When an application launcher applet
has a global shortcut assigned to it then that
application launcher applet has the highest
priority in order to be triggered through
"Super" global key.
--when the application launcher is not a popup then
we do not have to wait for the dock show we can execute
the activation code immediately
--when Latte activates an entry can now understand
if a popup is going to be shown in order to delay
the execution. If a popup is NOT going to show either
for a latte task or an applet then the code is executed
immediately
BUG:415417
FIXED-IN:0.9.6
--all the qml handling code from globalshortcuts is
now moved to Latte::View::ContaimentInterface. This
way the code is cleaner and can be expanded easier.