Fix l18n error in clock desklet settings
[CS] Fix Regression in Windows Module
Fix no such thing as package nm-applet
Fix some instances of load_gicon
Merge pull request #2981 from collinss/gicon-fix

Fix some instances of load_gicon
Merge pull request #2973 from RavetcoFX/a22

[CS] Fix Regression in Windows Module
Merge pull request #2980 from RavetcoFX/patch-11

Fix no such thing as package nm-applet
Add checkbox to menu settings to make icon configuration more intuitive
Remove a duplicate dependency.
Fix a few regressions from previous commits -
- Restore ability to add applets/desklets/etc.. to the desktop
- Restore missing theme notebook page
- Restore missing desklets notebook page
- fix another small bug
Fixed a memory leak in cinnamon-window-tracker
Fixed invalid read in st-theme-node
Explicit destroys on some icon objects (shouldn't make much difference but we can sleep better at night)
cinnamon-settings: Fix regression when invoking an xlet's settings directly
with a 3rd command line argument.

Fixes #2983
Cinnamon Settings: Switched to cinnamon-control-center's datetime module
Added logout sound
Add ability to choose shade icon on titlebar
cinnamon-settings: restore ability to launch particular instances of
xlets from the command line.
Fix default panel height in panel-launcher applet - changed during hidpi
work.
Menu applet: Cap button label witdh to 20em (prevents menu from getting too wide)