[sugar] sugar 0.81.6 has been released

[Simon Schampijer]

Hello,

sugar 0.81.6 is out!

The sources can be found here:

http://dev.laptop.org/pub/sugar/sources/sugar/sugar-0.81.6.tar.bz2

* #7438 sugar shuts down when you click Restart
* #7365 Invites not working
* #7248 Speaker device has inconsistent behavior
* #7339 CPU Spins after starting an activity
* #7015 Add proper alignment support to the "tray" control
* #5613 Cannot set non-ASCII nick name
* #7046 Deleting activity bundle with journal leaves it showing in Home list view 
until reboot
* #7391 Make the search field in Home reveal the list view
* #7248 Speaker device has inconsistent behavior
* #7272 Notifications are redundant with new launching feedback
* #7273 Activity icons remain colored after launch

(Note: this list was generated with the new release report tool ./sugar-jhbuild 
report -t release sugar-0.81.6)

Thanks as well to the translation team for adding new languages and updating 
existing ones.

Best,
    Simon