Add config option to stop VanillaInThisDiscussion from getting out of hand
ProfileExtender: partial fix for checkbox editing
ProfileExtender: fix registration fields
Merge branch 'master' of github.com:vanilla/vanilla into hotfix/profilextendcheckbox
Fix pager inconsistencies between discussions and categories
OpenID:
- Changed the way the HTTP scheme is determined.
- Incremented version number.
OpenID: abstracted host object by recommendation.
Imports: Auto-seek appropriate model instead of hardcoded special cases
Import: Drop SystemUserID on import
Update font vanillicon.

- Add nib, robot, and salesforce icons.
- Add the build hash as a query string parameter in vanillicon.css so that updates to the font bust the cache.
Update class.discussionmodel.php

Check for permissions when notifying of new discussions
Partly fixing https://github.com/vanillaforums/Garden/issues/1518
Update class.commentmodel.php

Check permissions when using advanced notifications
Partly fixing https://github.com/vanillaforums/Garden/pull/1740
PostController: Add filter whitelist.
Patch to allow controller-less execution
Pre-init data to array()
Fix RenderData so it sends headers again
Conflicts:
	library/core/functions.compatibility.php
Allow https serving of jquery.js from Google CDN
Patch over naked calls to potentially unsafe ob_ functions
Upgrade PHP Markdown and split out Vanilla Markdown customizations
Support new array syntax in $PluginInfo