added chart function to user_workload stats

refactored user_workload to allocate 1 unit per request, not 1 unit per specimen; added totals and percentages cdata to user_workload; moved user_workload query back to RDBO from dbix

removed link to survey from 'home' page & added info about cookies; moved blank label control to yml file for immunocytochemistry labels; adjusted popup + chart dimensions for outreach params; replaced decimal = 3 with sigfigs = 3 in outreach charts; initial changes to lantronix script to accomodate 1-2-many request results for haem data

added date constraints to main search page; added dynamic adjust to outreach charts for doubling-times page

modified Outreach permissions to allow reporter to access data; modified Hodgkin notification cron to send message even if no new cases

date fields on registration made jQuery watermark; a few bugfixes to stop apache error log entries

bugfixes

minor omissions & bugfixes

changed outreach chart display

added ability to delete pre-registration requests; bugfix to worklist templates - didn't handle array of lab_numbers correctly in url link

added 'totals' line + 2nd y-axis to reports-by-week chart

new reports by day of week chart

added _parse_data_val() function to C::Roles::Chart to return ::NoValue for null vals, so setGapColor() works as intended; moved make_chart logic from report/default.tt and record/body.tt to separate site/make_chart.tt; some tweaks to cron scripts

new chimerism chart; moved 'just testing' warnings from templates into L::Mail::_verify_service_status() for appending to all messages if not in production mode - can be overriden with '_safe_message' flag from caller

bugfixes - C::Roles::Chart::_get_chart_data() needs to look for 'defined' data-type 'points' in case of zeros, M::Roles::ScreenUpdate::do_auto_screen() was not updating request_status