Reports changes
*HV03- include ctx from med orders
*cummulative count excluding transfer ins
*Included cohort to filter patients who started on art but NOT transfer ins
*Include cohort define patients on ctx both from meds orders and through RE
HV03
https://www.pivotaltracker.com/story/show/68607174
MOH711 k2 and k4
https://www.pivotaltracker.com/story/show/68522670
Merge pull request #108 from ningosi/reports_changes

Reports changes