Zen cleanup of dotlrn non-admin pages - end of first round (still needs some list builder and form builder work as outlined in the zen todo list) - also includes some i18n and removal of MIT help text that keeps sneaking back in
Handle email inteligently. Instead of magically emailing when amembership is approved, explictly send the email. Allow the admin theoption to skip sending email, or edit the email before sending.
