Updated charge, Invoice improvements and other minor fixes

application/classes/Model/Country.php

@@ -14,6 +14,10 @@ class Model_Country extends ORM_OSB {
 		'currency'=>array('far_key'=>'id'),
 	);
 
+	protected $_sorting = array(
+		'name'=>'ASC',
+	);
+
 	protected $_form = array('id'=>'id','value'=>'name');
 
 	public static function icon() {

application/classes/Model/Currency.php

@@ -10,6 +10,10 @@
  * @license    http://dev.osbill.net/license.html
  */
 class Model_Currency extends ORM_OSB {
+	protected $_sorting = array(
+		'name'=>'ASC',
+	);
+
 	protected $_form = array('id'=>'id','value'=>'name');
 }
 ?>

application/classes/Model/Language.php

@@ -10,6 +10,10 @@
  * @license    http://dev.osbill.net/license.html
  */
 class Model_Language extends ORM_OSB {
+	protected $_sorting = array(
+		'name'=>'ASC',
+	);
+
 	protected $_form = array('id'=>'id','value'=>'name');
 }
 ?>