Reintroduce the locale settings that where falsely removed in !74 (afa4558a and 10667a08) -- while this setting is not needed in fc version 3 that the merge request referred to, stating them explicitly is needed in v5 that is used in our project currently.

This resolves #111

Move background event color to scheduling init code instead of every single background event

Nils Steinger authored 4 years ago and Benjamin Hättasch committed 4 years ago

This removes support for the explicit "locale: '{{ LANGUAGE_CODE }}'" setting,
but that should not be a problem as https://fullcalendar.io/docs/v3/locale
states:
> If you are simply loading one locale, you do not need to specify the locale
> option.

This prevents it from being edited in scheduling view

This reverts commit ac2393b5

Also adapt width of column for unscheduled AK Slots to make sure there is enough space for detail tooltips

Add helper fields and methods to ConstraintViolation model
Introduce helper method do determine whether two AKSlots overlap
Add receivers to AKScheduling
Implement stub for OWNER_TWO_SLOTS violation

Benjamin Hättasch authored 4 years ago and Nadja Geisler committed 4 years ago

Introduce writable API for events (protected)
Implement change callback function in javascript
Use full version of jquery in admin backend (to make ajax functionality available)

Benjamin Hättasch authored 4 years ago and Nadja Geisler committed 4 years ago

Introduce fullcalendar JSON encoding for events and background events/constraints/availabilities
Add them to API endpoints
Use these endpoints instead of static encoding

Implements #47
Link from event status admin view
Update translations