exempted lab staff from local network restriction in search function; moved resources/menu file uploads and request forms to local/<centre> config files
changed method of determining timeout in _authen_config() from examination of user.designation to whether user has the do_admin function, so user can keep descriptive designation and still get admin timeout setting
added function to request new lab-tests through storage module without causing request status to revcert from complete; renamed some request status worklist menu items