view db/migrate/20090406161854_add_parent_id_to_enumerations.rb @ 107:361f1e8b2e23 luisf

Feature #1:
Fixed the collection_select variable issue
User edit view: removed wiki toolbar and description from the description text area in the user;
User edit view: added institutions collection select;
User show view: institution name now visible.
Users_controller: fixed a bug retrieving the institution name

class AddParentIdToEnumerations < ActiveRecord::Migration
  def self.up
    add_column :enumerations, :parent_id, :integer, :null => true, :default => nil
  end

  def self.down
    remove_column :enumerations, :parent_id
  end
end