Add Category to TB section so that when patient is selected if
 they have TB (if category 1 then intensive is 3 months range,continuation is 112 days range),
category 2 is intensive is 3 months range and continuation 5 months)
tb category added
1.tb_category column added to auto_management script
2.merged add,edit patient forms from eunice
Merge branch 'EuniceManyasi-master'