Refactored static pages to be identified mostly by key instead of url.
- Only server-side and tests are updated, client-side still lacking.
Added a patch for settings keys to the correct value going forward.
Fixed up client-side stuff.
- Static pages are now updated and fetched correctly for all pages.
- Renamed the key for the current event-text.
- Updated the event-routes to output the text when asking for a single event.
Added a patch for ensuring that the static page for events are there and somewhat usable.
Fixed the current-page marker.
Refactored static-pages end-points to make it possible to edit all pages.