fixed circular ref inside C::Admin::Config::OutreachPractices; added 'skip_wrapper' flag for shared resource practice/clinician/GP/etc lookup function when called as popup; re-arranged some resources urls}
git-svn-id: https://jti.org.uk/svn/hmds_lims/trunk@1181 4177bd82-f056-0410-812d-caef170e3fa0