Allow retrieving UserMeta directly.
Fix Tick bug.
Allow getting permissions for a role.
Allow calling CategoryUrl without render functions.
Fix UserMetaModel wild delete. Fix ValidateEnum null failure.
ConversationMessageModel AfterAdd
Add hooks for adding conversation.
Increment.
Fix empty check on announce, sink, close
Merge branch 'master' of github.com:vanillaforums/Garden
Fix my own logical derp in 43f08d1
Add tagging permissions.
Merge branch 'master' of github.com:vanillaforums/Garden
Add Dashboard section to AuthenticationController
Merge branch 'master' of github.com:vanillaforums/Garden
Add stub IP tracking tables.
Merge branch 'master' of github.com:vanillaforums/Garden
Merge branch 'master' into release/2.1b1

Conflicts:
	applications/vanilla/models/class.discussionmodel.php
	index.php