Increment to RC3
Increment to 2.0.18 stable
Fixed jQuery syntax errors.
Merge branch '2.0.18' of github.com:vanillaforums/Garden into 2.0.18
licts:

	applications/vanilla/models/class.categorymodel.php
Correct title on /categories pages
Fixes mass-approve/deny for Applicants, closes #1155
Added a default translation to activity emails so people with custom domains don't see strange text.
Added the ability to include announcements in the /categories/discussions page.
Prevent too many photo changed activities.
Remove deprecated call to UserModel->Get().
Fixed some bugs with connecting.
Conflicts:

	applications/dashboard/js/entry.js
Fixed undefined $AccessToken bug in the twitter plugin.
Version to 2.0.18.1
Setup: Fixes malformed HTML (no /form on 2 page)
Fixes #1213.
Remove tag module from within a discussion.
Conflicts:

	plugins/Tagging/class.tagging.plugin.php
Tagging plugin 1.1p1.
Revert change that broke embed's force redirect: "Added return for embed's local.js when it isn't in an iFrame."

This reverts commit 4720d553fe5fa1c6d2ee304abb0dfbecae51afe3.
Embed: Better place to end execution of local.js
Merge branch '2.0.18' of github.com:vanillaforums/Garden into 2.0.18
Fixed bug where SSO would not work with non-English translations.
Merge branch '2.0.18' of github.com:vanillaforums/Garden into 2.0.18