** Restored JSF ExceptionHandlerFactory because exceptions from deferred
request actions are not handeled by web.xml error-handlers
** Changed JSF ExceptionHandler to use FORWARD_REQUEST_URI for login
redirect if available
** Added test data for testing features that require logged users
** Removed extra slash from jsf exception handler login redirect so it
would match the behaviour in web.xml error-handler
** Moved webdrivers into tests from private fields in Forge tests
** Fixed login required in /editprofile view
** Added helper method into AbstractUITest that can be used to login
user with internal credentials
** Removed driver.close from testLoginRequired method in AbstractUITest
** Added test that tests guest login in edit profile view