FIX: history revision can now properly be hidden
FIX: PostRevision serializer is now entirely dynamic to properly handle
hidden revisions
FIX: default history modal to "side by side" view on mobile
FIX: properly hiden which revision has been hidden
UX: inline category/user/wiki/post_type changes with the revision
details
FEATURE: new '/posts/:post_id/revisions/latest' endpoint to retrieve
latest revision
UX: do not show the hide/show revision button on mobile (no room for
them)
UX: remove CSS transitions on the buttons in the history modal
FIX: PostRevisor now handles all the changes that might create new
revisions
FIX: PostRevision.ensure_consistency! was wrong due to off by 1
mistake...
refactored topic's callbacks for better readability
extracted 'PostRevisionGuardian'
Added the site setting long_polling_base_url , this allows you
to farm long polling to a different server.
This setting is very important if a CDN is serving dynamic content.
FIX: only poll background message bus pages once a minute
FEATURE: background_polling_interval
FEATURE: long polling pushed back to 25 seconds
FEATURE: force a poll when a bg page returns to foreground
also improve copy of message bus settings a bit
* Editing a badge's title would show it as changed in the side even if
you didn't hit save
* Clicking a badge would not scroll to the top
* If there was an error saving a badge there was a missing i18n key
* URLs were using queryParams instead of paths
* User `label` tags for checkboxes for larger click targets
* Saved! text would persist when viewing another badge
* After creating a new badge it would show nothing
* Validation errors were not being properly released to the client
* Query errors were surrounded by an extra array
