Utilize new 'elements' object spec in Media/Decorator seeder task
Utilize new 'elements' object spec in Media/Decorator seeder task

cortex-cms/cortex-field_types-core,cortex-cms/cortex-field_types-core,cortex-cms/cortex-field_types-core,cortex-cms/cortex-plugins-core,cortex-cms/cortex-plugins-core,cortex-cms/cortex-plugins-core