How to: upgrade to devise 2.0 schema style

Starting with Devise 2.0, Devise no longer automatically adds properties to Devise models. See https://github.com/plataformatec/devise/wiki/How-To:-Upgrade-to-Devise-2.0-migration-schema-style for general discussion. In order to upgrade, you need to set Devise.apply_schema to false and add the following to your model according to the strategies you are using:

  ## Database authenticatable
  property :email,              String, :required => true, :default => "", :length => 255
  property :encrypted_password, String, :required => true, :default => "", :length => 255

  ## Recoverable
  property :reset_password_token,   String
  property :reset_password_sent_at, DateTime

  ## Rememberable
  property :remember_created_at, DateTime

  ## Trackable
  property :sign_in_count,      Integer, :default => 0
  property :current_sign_in_at, DateTime
  property :last_sign_in_at,    DateTime
  property :current_sign_in_ip, String
  property :last_sign_in_ip,    String

  ## Encryptable
  # property :password_salt, String

  ## Confirmable
  # property :confirmation_token,   String
  # property :confirmed_at,         DateTime
  # property :confirmation_sent_at, DateTime
  # property :unconfirmed_email,    String # Only if using reconfirmable

  ## Lockable
  # property :failed_attempts, Integer, :default => 0 # Only if lock strategy is :failed_attempts
  # property :unlock_token,    String # Only if unlock strategy is :email or :both
  # property :locked_at,       DateTime

  ## Token authenticatable
  # property :authentication_token, String, :length => 255