exclude_banned_modqueue: apply to unmoderated as well
about/moderators.json: Include permissions.
Subreddit settings: add ability to define a sticky

This allows subreddits to define a single self-post from inside the same
subreddit, which will be "stuck" to the top of the subreddit's hot page,
with distinct styling. Outside of viewing the subreddit's hot page
individually, the post will behave as normal. It also can only be hidden
by the user manually, and will not automatically hide due to being below
their score threshold, or being upvoted/downvoted with one of the user
preferences that normally hides posts they vote on.
Use AdminLinkMenu on LinkInfoPage.
hot list: show full page of posts even with sticky
Subreddit settings API: add sticky_permalink
Gold messages: update wordings
locate_static_file: Reverse search order.

This makes plugin static files more consistent with other parts of the
plugin system where the ordering of g.plugins is meaningful.
Add full gettext support to the frontend.

This replaces r.strings with a new i18n system based on Jed. Messages
are extracted from the JS source directly. Plurals are supported as
well.

The string formatting built into r.strings is now moved onto
String.prototype.
Allow ratelimited user agents to have individual limits.
wiki: Replace "/" in body class with "-".
Stickies: set with a button on comments page

This replaces the need to enter the sticky's permalink on the subreddit
settings page, and adds a new button for stickying/unstickying next to
the contest mode button.
wiki: Disable save button during wiki page edit saving.
wiki: Add throbber on edit.
multis: Correct api_doc order.
multis: Correct GET_my_multis doc url.
subreddit: Move _base into a property. Fixes _base properties not updating until after app restart.
formattinghelp: Move markdown help into a function.
wiki: Add formatting help to edit page.
Fix the detection of meta name=og:image thumbnails