client responding to dashboard service updates
Emit message to signal when actions begin and end.
Change data structure for dashboard-services (on both ends).
disable buttons while service is stopping or starting
oops. Fixed argument order
Merge remote-tracking branch 'origin' into finalize_dash
Merge branch 'finalize_dash' of https://github.com/IntelOpenDesign/MakerNode into finalize_dash
Merge from master
Merge branch 'master' of https://github.com/IntelOpenDesign/MakerNode into finalize_dash
standalone dashboard