make string literal 'Disabled' in cs_tiling translatable
Correction to day abbreviation in some languages

In some languages all the days begins with the same letter, to get the abbreviation is recommended use locale system directly and not another rare method.

We have the %a time format for this.
looking-glass: fix launching on-demand
Cinnamon settings: remove non-functional titlebar "shade" action
settings: Add toggle-stick and toggle-above to windows titlebar actions,
expose keybinding for toggle-above.
desklets: trigger on button-release.  Desklets are draggable objects like
panel launchers and window-list entries, so they need to keep to the old
behavior so as not to complicate distringuishing between drags and clicks.

Fixes #3363
Convert panel launcher applet to settings API, introduce 'panellauncher' applet role,
to allow "Add to panel" in the menu applet to target third-party applets.

To prevent a loss of usability, the default panel applet will still be added to the
panel, if the role has not already been claimed.
panel-launcher applet: Obsolete old gsettings key, auto-populate the new launcher settings
with the old values (once), expose setting for inhibiting individual launcher dragging.
xlets: allow multiple instances of a role provider.  Make panel-launchers
a multi-instance applet.
panel launchers: Allow dragging between launcher applet instances
panel-launchers: show immediate visual feedback when finishing a drag/drop
operation.
Add DND launcher prototype to facilitate drag and drop of launchers
between different launcher applets.
Merge branch 'launchers'