Luis Esteban

Polymorphic columns do not work

1

For a model such as ```ruby class Icon include MotionModel::Model include MotionModel::ArrayModelAdapter columns( name: :string ) belongs_to :record, polymorphic: true end ``` The following raises a classify exception: ```ruby widget...

Modify: - motion/adapters/array_model_adapter.rb - motion/model/column.rb - motion/model/model.rb to support polymorphic associations, so that accessing a polymorphic record and the associated record can be done in both directions of the relationship.