Update process phase1

app/models/user.rb

@@ -12,7 +12,7 @@ class User
   property :oauth_expires_at
   property :auth_data
 
-  devise :database_authenticatable, :recoverable, :rememberable, :trackable, :token_authenticatable, :omniauthable, :omniauth_providers => [:facebook] # , :registerable
+  devise :database_authenticatable, :recoverable, :rememberable, :trackable, :omniauthable, :omniauth_providers => [:facebook] #, :token_authenticatable , :registerable
 
   property :authentication_token
 
@@ -58,4 +58,33 @@ class User
   def has_active_list?
     active_list_id.present?
   end
+
+  #####################################
+  # Taken from devise 2.2
+  #####################################
+
+  # Generate new authentication token (a.k.a. "single access token").
+  def reset_authentication_token
+    self.authentication_token = self.class.authentication_token
+  end
+
+  # Generate new authentication token and save the record.
+  def reset_authentication_token!
+    reset_authentication_token
+    save(:validate => false)
+  end
+
+  # Generate authentication token unless already exists.
+  def ensure_authentication_token
+    reset_authentication_token if authentication_token.blank?
+  end
+
+  # Generate authentication token unless already exists and save the record.
+  def ensure_authentication_token!
+    reset_authentication_token! if authentication_token.blank?
+  end
+
+  def self.authentication_token
+    SecureRandom.hex(24)
+  end
 end