patched C::Ajax::get_parent_organisations() and corresponding model method to accept flag for practices lookup; create new GP practice allows submission of parent practice id for branch practices
moved ajax js functions not requiring var interpolation from site/ajax.tt to js/ajax.js; added patient_demographics table def to lims.sql; moved M::Request::get_hmrn_new_diagnoses() to M::HMRN::get_new_diagnoses(); updated site/autosuggest.tt jquery framework to v1.4.2; added new linked menus javascript to hmrn/data/treatment.tt - doesn't work yet