**New Feature**
- Fix Kinto/kinto-admin377, Kinto/kinto-admin378: Allow dropping edited resource properties. (Kinto/kinto-admin379)
- Fix Kinto/kinto-admin365: Render a JSON diff for history entries. (Kinto/kinto-admin380)
- Fix Kinto/kinto-admin376: Denote readonly buckets & collections in the sidebar. (Kinto/kinto-admin382)
- Fix Kinto/kinto-admin384: Live-searchable/filterable sidebar entries. (Kinto/kinto-admin385)
- Hide auth method selector when a single one is configured.
**Bug fixes**
- Do not store passwords. Fixes 364 (386)