applied patch 112, user-login will wrongly redirect registered users to the register page if they have upper case characters in their email address. This patch changes the query to do the authentication comparison case insensitively.
1) cleaned up workflows .info file2) fixed error message in acs-workflow3) fixed code to reassign tasks to users4) send return_url to task-action.adp5) fixed bug in ticket-tracker's clarify_fire callback6) added return_url to ticket tracker's emails