view db/migrate/037_add_project_identifier.rb @ 445:77f88379115a feature_36

Merged my forks. More work in the controllers and views of the publications model.

class AddProjectIdentifier < ActiveRecord::Migration
  def self.up
    add_column :projects, :identifier, :string, :limit => 20
  end

  def self.down
    remove_column :projects, :identifier
  end
end