Description:

Create a database extension of an existing Mnoe model

Example:

rails generate mno_enterprise:database_extension Organization growth_type:string

This will create:
    Model:      app/models/mno_enterprise/organization.rb
    Model:      app/models/mno_enterprise/organization_extension.rb
    Spec:       spec/models/mno_enterprise/organization_extension_spec.rb
    Migration:  db/migrate/XXX_create_mno_enterprise_organization_extensions.rb