Admin saves copied the raw context locale into RecordSaved.Locale, which
could be a whole Accept-Language header, while reorder reported a
normalised code. Saves, child writes and reorder now report the primary tag
of the request locale. The pact doc says what Locale is and that per-locale
work keys on RecordChange.Locale, since an admin save writes the row in the
default content locale.
- pact.RecordSaved/RecordDeleted/RecordChange, fired as pointers after commit
- pact.ContentDescriptor and request/result types; MenuItemType.Content
- AdminFormSave.Changes carries the owner's changes to extension Save
- cabana.EmitRecordSaved/EmitRecordDeleted; admin save snapshots columns and
translated values and fires RecordSaved through lagoon.AfterCommit
- signpost validates Content and gains ContentTypes, ContentTypeForModel, Describe
