refactored getting and setting edit status
refactored getting and setting edit status

enketo/enketo-core,ICT4H/dcs-enketo-core,medic/enketo-core,nap2000/enketo-core,kevinmwangi/enketo-core,mangroveorg/enketo-core-dw,kevinmwangi/enketo-core,nap2000/enketo-core,mangroveorg/enketo-core-dw,kobotoolbox/enketo-core,enketo/enketo-core,medic/enketo-core,alxndrsn/enketo-core,alxndrsn/enketo-core,nap2000/enketo-core,ICT4H/dcs-enketo-core,kobotoolbox/enketo-core,enketo/enketo-core