http://jira.pearlchain.net/browse/PRL-2690 Show "busy-circle" on changing meterscheme and save on service tab
http://jira.pearlchain.net/browse/PRL-2690 Show "busy-circle" on changing meterscheme and save on service tab

unifly-aero/powergrid,PearlChain/powergrid,unifly-aero/powergrid,PearlChain/powergrid