setting $session->user now changes the id for the session as it should

continued adding ad management system
added field sets to htmlform and tab form

docs/changelog/6.x.x.txt

@@ -23,6 +23,7 @@
  - Removed start/end dates from assets in favor of the workflow system.
  - Readded the purge option to the trash manager.
  - Added an advertising management system.
+ - Added a field set grouping mechanism to HTMLForm and TabForm.
  - Added archive/unarchive options to CS threads.
  - Increased the performance of CS Thread viewing by 500%.
  - Added a database cache option as an alternative to memcached.

docs/upgrades/upgrade_6.8.7-6.99.0.pl

@@ -105,6 +105,12 @@ sub addAdManager {
 		renderedAd text
 		)");
 	$session->db->write("alter table advertisement add index adSpaceId_isActive (adSpaceId, isActive)");
+	my $macros = $session->config->get("macros");
+	$macros->{AdSpace} = "AdSpace";
+	$session->config->set("macros",$macros);
+	my $group = WebGUI::Group->new($session, "new", "pbgroup000000000000017");
+	$group->name("Ad Manager");
+	$group->description("These users will be able to manage advertisements.");
 }
 
 #-------------------------------------------------