update report function now logs edits to all report fields; fixed all broken tests so far

fixed broken tests after adding patient notes to screening page

updated tests to work with Test::WWW::Mech changes (eg text_contains works where has_tag_like fails)

added new function to require confirmation when reporting with outstanding test results; moved C::Report::_get_requested_tests() to C::Roles::ResultHandler; converted some template data objects to as_tree hashrefs to prevent db lookups when empty; fixed some tests to comply with new confirm_outstanding_results flag

moved yaml files directory underneath settings dir; minor changes to test scripts to reflect

disabled C::Ajax::cgiapp_init() due to issues - see inline comments; bugfixes for test suite

QueryLog BEGIN block looks for ENV var ROSEDB_DEVINIT = devinit_prod to load Dispatch::File::Rolling - previous method looked for devinit_devel & loaded Dispatch::File, otherwise Dispatch::File::Rolling. This failed in test suite if rolling sql.log already created for current date, with 644 permissions for Apache user. Now test suite and dev server both use same log files, and rolling log files only used by Apache user

screening functions (new & edit; not yet auto-screen at new request) display outcome summary of which lab-tests requested & which (if any) skipped; fixed many *.t issues caused by adding patient notes form to report page - made 'report' a multi-form page

patched C::Screen::edit() to use same screening function as used at initial screen; fixed a lot of failing tests due to new screening functions - report_status.t still failing

patched t/ tests in line with recent app changes

hilis3 conversion scripts for YHHN