2 commits

Author	SHA1	Message	Date
Andy Allan	9643e3393d	Update tests to ensure referer is working ... This reinstates the form tests in the controller test, but uses the system tests to actually click the button and make sure that it works	2020-01-08 18:26:57 +01:00
Andy Allan	8a774e7519	Use a post link to logout ... This avoids needing to access the session id, which is currently only working with the memcache store. The fallback page is preserved for anyone who wants to logout without using javascript. Refs #2488	2020-01-08 14:03:05 +01:00