Put birthday input fields on one line, change form to primary scheme, add id tag to form and update various selectors.

change to the new zenform css for the search forms. Need to retrofit the profile form (and any other public forms) as well.

work on getemail page that appears during first time CAS sign in.  changes include: moving files arround into the correct elgg structure, adding tokens to the action calls

logout now works in cas_auth_unl; pulling in the same login form in both the colorbox and pg/login now