v1.2.0beta9 has introduced a regression in edit of a private topic
(first post). Previously a check for no change in TopicsController was
made but it has been changed without considering that the topic could
be private.
By simply forcing a conversion of `topic.category_id` to integer, the case
where its value is nil is handled correctly as it was previously.
FIX: Don't require login to view post raw
FIX: Don't submit read-guidelines for anonymous users (causes
unnecessary 403 errors from ensure_logged_in)
FIX: Don't pass nil to an array serializer
include_raw is not added for the wordpress view because it uses the
BasicPostSerializer, and is not a one-line change.
This is the only use of the TopicViewPostsSerializer class, and the
previous change covered the only use of the TopicViewSerializer class.
No other locations include the PostStreamSerializerMixin. Therefore,
this feature is most likely complete.
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'
* cut down on storage of the work Topic, 3 times per row (in 2 indexes)
* only store one view per user per topic
* only store one view per ip per topic
