New license
Merge branch 'vzopc' of https://github.com/stoarch/askhef2 into vzopc

Conflicts:
	LICENSE.txt
Ignoring temporary vim files
Error messages handled. Checking error results
Some svg added
Query multiple params once at a time.
Errors now does not broke query, only show error messages
Message board now has error messages handling
Async messaging + Scaner use Actor registry
+ Show error messages + MessageBoard now handles data and errors
More short save timeout
Config changed