gistfile1.txt

before_validation do
    self.site_id = 1
    self.username=Devise.friendly_token.first(4)
    self.slug = Devise.friendly_token.first(4)
    self.email = "#{Devise.friendly_token.first(4)}@ficken.de"
    generated_password = Devise.friendly_token.first(8)
    self.password = generated_password
    self.password_confirmation = generated_password
  end