Mailer now working in production added scope for pending users

app/models/user/user.rb

@@ -62,10 +62,9 @@ class User
             :presence => { :message => I18n.t("users.user_id_not_null") } , 
             :length => {:minimum => 3, :maximum => 50, :message => I18n.t("users.user_id_length") },
             :uniqueness => true
+
+  scope :approval_pending, where(:approved => false)
             
-  def email_required?
-    false
-  end
   # validates_uniqueness_of :email,:message=> I18n.t("devise.registrations.email_not_unique")
   
   # def new_attribute_values=(vars)