created the qdbus service - first version

--this is the first version that provides workaread through qdbus...
This way workareas are consistent between plasmoids and kwin scripts
deprecated add activity mechanism and use the default one...
increased timer interval in cloning mechanis, improve update wallpaper
added qdbus installation
first test with kded modules
plasma engine checks first for workareamanagerd
Merge branch 'dbus' into dbus-merge-kded
kdedmodule for workareas without logging in/out issues
added trigger kwin script instead of pop up window
moved shortcuts from plasma-engine to kdedmodule

--moved shortcuts from plasma-engine to kdedmodule
for next/previous shorted activity. So these shortcuts
can be found in KDED group in System Settings
removed updatebackgrounds signals and taskmanager from the plugins
refactoring qdbus

--change names in order to be more self descriptive, some
clean ups...
enabled activity icon chooser for the kwin script
complete refactoring in qdbus

--all names now are more consistent
Merge branch 'maindbus-refactor' into maindbus

Conflicts fixed:
	qdbus/WorkareaManager.cpp
	qdbus/WorkareaManager.h