kryzhovnik/rails_admin_tag_list — pull request #9 by michaek (2012-11-13 21:30:59+00:00)
Title: Support override of available tag list.

This allows you to use the rails_admin convention of defining a field_name_enum method on your model to provide an explicit list of allowable options for the field.

For example, you might want to restrict tags for your Issue model to "pending", "closed", and "active". The tags field becomes something like another interface for a multiple-select enum.