[SD-1227] States as facets in UI
Merge branch 'feat-workflow' of https://github.com/superdesk/superdesk-client into feat-workflow
[SD-1227] States as facets in UI
fix(spike): make spike work with states

SD-1232
fix(CSS): Introduce state colors and remove stage colors
feat(states): Display states through system
fix(dashboard): Fix article dashboard

adn add state info on dashboard items
Merge remote-tracking branch 'nikola/states' into feat-workflow
[SD-1211] Implementd workflow service to hide display actions.
Merge remote-tracking branch 'upstream/feat-workflow' into feat-workflow