changed arrangement of blank & neg immunohistochemistry labels for tests & panels; fixed 'copy to' bug in printed reports; results sections displays test name with disabled checkbox if test already has a result - changed from skipped if test has result
changed result_summary_opts from AoA to HoA in C::Roles::ResultHandler::process_raw_lab_test_data() to make hadnling optgroup in template easier; result/default.tt handles optgroup and numerical order in construction of select menus; re-authentication sets flash message if user email address empty; fixed some html syntax errors in templates
