All code for availability present with working tests

now integrate
rendering server side, now fix up client side config problem
Add proper response for deposit foreign marriage - fixes it

now do css
Working visually with slight (graph to vis) change to tabs

now fix tab switching
needs less hacky make working visually
then go back and do other tidying
listen to syncs and rerender graphs and stats
Test that this works for hour too - it does
Working mouseover but ticks gone
tab text and generated query configureable by stagecraft
Clean up and address comments
Add rerender trigger tests for sync
Just config of tested class - needs no tests so remove
Test small bit of logic in getConfigNames
tests for percentage_graph method override
Remove references to serviceName
Fix css for ticks and include tooltip css
Remove superfluous sass imports
Remove unused styles
Rename TabbedAvailabilityView to AvailabilityView
Merge fco-dashboard into module-png-output-2