amended implementation of rulwes for updating Outreach follow-up decision; bug-fix to template display of non-numeric data

Outreach data summary displays calculated values where required; modified Outreach params chart output to accomodate calculated values; Outreach data summary template displays default vals as 'N'K', and numerical results to 3 sig figs; improved HMRN treatment options admin interface

hilis3 conversion scripts for YHHN