Sort saldos on date desc, account_id.

app/controllers/saldos_controller.rb

@@ -9,7 +9,8 @@ class SaldosController < ApplicationController
          :redirect_to => { :action => :list }
 
   def list
-    @saldo_pages, @saldos = paginate :saldos, :per_page => 10
+    @saldo_pages, @saldos = paginate :saldos, :per_page => 10,
+     :order => "date desc, account_id"
   end
 
   def show