admin.rb in acts_as_amico-0.2.0

- old
+ new

@@ -1,11 +1,5 @@
 class Admin < ActiveRecord::Base
-  acts_as_amico :amico_key => "name"
+  acts_as_amico :amico_key => :name
   validates_uniqueness_of :name
-  before_validation :set_name
-
-  private
-
-  def set_name
-    self.name = "Admin_#{random}" if not self.name
-  end
+  validates_presence_of :name
 end