added ward to contacts model and field types, added ward level queries
added ward to contacts model and field types, added ward level queries

Ilhasoft/ureport,Ilhasoft/ureport,rapidpro/ureport,Ilhasoft/ureport,rapidpro/ureport,Ilhasoft/ureport,xkmato/ureport,xkmato/ureport,rapidpro/ureport,xkmato/ureport,rapidpro/ureport