Added time units to HIV discontiuation date to avoid problems with discontinuing on the same day as enrolling
Updated roles and privileges metadata package to get new Data Clerk, Manager and System Administrator roles
http://ticket.kenyaemr.org/issues/83
*Changed all labels to only display error message when the date supplied is earlier than DOB
http://ticket.kenyaemr.org/issues/84
*Introduction of asterick(*) to signify a required field
http://ticket.kenyaemr.org/issues/100
*Marching the sputum results on moh257 to that of tb forund on lab oreders form
http://ticket.kenyaemr.org/issues/60
*Add more options to the relationship part