Bump to 1.2.0
Bump to 1.2.0

mhassaan/active_admin_csv_import,HealthTeacher/active_admin_csv_import,Papercloud/active_admin_csv_import,mhassaan/active_admin_csv_import,Papercloud/active_admin_csv_import,HealthTeacher/active_admin_csv_import,mhassaan/active_admin_csv_import,HealthTeacher/active_admin_csv_import,Papercloud/active_admin_csv_import