Authentication via os_username and os_password URL params is broken

Logging in by specifying username/password in the URL like this: noformathttp://jira.atlassian.com/browse/XYZ-114?decorator=none&view=rss&osusername=LOGIN&ospassword=PASSWORDnoformat used to work. tested with JIRA 3.6.3 Now you get presented with an undecorated "not logged in" message. This issue...