system-ui v1.4.0~1 backports

Backport from system-ui and libnotificationsystem v1.4.0 to PR1.2 and 1.3. unrestricted versions included.
beep-icons package contains icons for beep profile for lockscreen and notification area backported from PR1.3 to PR1.2.

unrestricted version have names sorting, your extensions will be placed in alphabetical order. go to /usr/share/meegotouch/applicationextensions, and rename statusindicatormenu-*.desktop files to match your preferred order.
after that execute in terminal as user killall sysuid or as root /sbin/initctl restart xsession/sysuid to refresh system-ui.

Install with Openmode/Inception.
Reboot after installing!

PR1.2 N950: libnotificationsystem, unrestricted-system-ui, beep-icons
PR1.2 N9: libnotificationsystem, unrestricted-system-ui, beep-icons
PR1.3: libnotificationsystem, unrestricted-system-ui