bugfix to L::Model::User do_transaction, testing for db_error instead of transaction success; request_links.tt loads PhoneLog link if user_can(phone_log) instead of modify_results}
git-svn-id: https://jti.org.uk/svn/hmds_lims/trunk@1346 4177bd82-f056-0410-812d-caef170e3fa0