Allow ForceInputFormatter in discussions and comments
Merge branch 'hotfix/ForceInputFormatter'
Support crypt hash method.
Merge branch 'master' of github.com:vanillaforums/Garden
Use htmlspecialchars in user delete & autocomplete, s#3
Allow the config to force a notification preference.
Added notifications for wall posts.
Don't show notification preferences for notifications that are forced-on.
Added the ability to disable profile photo editing with the Garden.Profile.EditPhotos setting.
Add a css class to the edit profile button so that it can be targeted.
Allow the post discussion form to be pre-populated from the query string.
Merge branch 'master' into release/2.1b1

Conflicts:
	applications/vanilla/controllers/class.postcontroller.php
Fix painful merge conflict.