added federated action. first approach for testing purposes.
4 new gadgets added to the desktop. Users,deployment, global availability, remote clients.
labels improvements
bug fix for the modules: clients map, users, availability
label changed for clients map in the gadget and taskbar
bug fix related to the deployment gadgets. New fields in the grids. sortable field property added.
New wallpaper for the new release.
new gadget added for the new sensors stats engine
Merge branches 'devel' and 'integration' into integration