News: gnome-shell trouble, SardanaMotorMenu.py

• gnome-shell trouble: gnome-setting-daemon and cups-browsed create socket which enter the CLOSE_WAIT state. This happens until system resources are exhausted.

  Hannes wrote a script that detects open sockets and does a 'kill -1' for the gnome-settings-daemon, if necessary. However, this action may lead to a frozen desktop. Decided to run this script on Wednesdays.

• SardanaMotorMenu.py: signal can be without timer. You may chose None instead.

• SardanaMonitor: mesh scan, status ongoing.