Implement column_for_attribute
Implement column_for_attribute

elia/activeadmin-mongoid,devs-for-change/activeadmin-mongoid,activeadmin/activeadmin-mongoid,activeadmin/activeadmin-mongoid,activeadmin/activeadmin-mongoid,elia/activeadmin-mongoid,devs-for-change/activeadmin-mongoid,devs-for-change/activeadmin-mongoid,elia/activeadmin-mongoid