We are now explicitly whitelisting all parameters for Post creation. A nice side-effect is that it cleans up the #create action in PostsController. We can now trust that all parameters entering PostCreator are of a safe scalar type.
to the same host enough tiles, they will not be able to post the same link again.
Additionally, the site will flag all their previous posts with links as spam and they will
be instantly hidden via the auto hide workflow.
Secure all messages triggered by post creation and all user actions so they don't leak
(meaning, if you have a browser open and secure topics are created you will only get them if you are allowed to see them)
