added user_logged_in? since there is a need to know if something is logged in outside of just testing roles.
added user_logged_in? since there is a need to know if something is logged in outside of just testing roles.

elorest/petergate,isaacsloan/petergate,isaacsloan/petergate,elorest/petergate,isaacsloan/petergate,elorest/petergate