title: Rails devise does not send confirmation email but requires
body: <p>I set up Devise and am able to create a profile.  When I create the profiles and try to log in, I get an error message that I have not confirmed my account,</p>
  
  <p>I never got the email which I am supposed to confirm my own account.  Did I go wrong in selecting such an option, or not enabling Devise to email me?</p>
  
  <p>Here is the migration I used to make it:</p>
  
  <pre><code>class DeviseCreateUsers &lt; ActiveRecord::Migration
    def self.up
      create_table(:users, :options =&gt; 'ENGINE=InnoDB DEFAULT CHARSET=utf8') do |t|
        t.database_authenticatable :null =&gt; false
        t.recoverable
        t.rememberable
        t.trackable
        t.confirmable
        t.encryptable
        t.column "first_name", :string  
        t.column "last_name", :string
        t.column "organization_name", :string
  
        t.timestamps
      end
  
      add_index :users, :email,                :unique =&gt; true
    end
  
    def self.down
      drop_table :users
    end
  end
  </code></pre>