added a sort alphabetically option to the folder asset

docs/changelog/6.x.x.txt

@@ -37,6 +37,7 @@
    everything should cache in the same way.
  - Converted WebGUI to use a new object oriented session system. More details
    in migation.txt.
+ - Added a sort alphabetically option to the folder asset.
  - Added a screenshot feature to the matrix.
  - Added an option to delete Matrix fields.
  - Added an API for retrieving email from POP3 servers.

docs/upgrades/upgrade_6.8.8-6.99.0.pl

@@ -45,9 +45,16 @@ updateHelpTemplate();
 fixImportNodePrivileges();
 addAdManager();
 updateMatrix();
+updateFolder();
 
 finish($session); # this line required
 
+#-------------------------------------------------
+sub updateFolder {
+	print "\tAdding sort option to folder.\n";
+	$session->db->write("alter table Folder add column sortAlphabetically int not null default 0");
+}
+
 #-------------------------------------------------
 sub updateMatrix {
 	print "\tAdding new features to the matrix.\n";