- fix [ 1488598 ] edit workflow broken

- fix [ 1488561 ] webggui
 - fix [ 1488557 ] new styles are missing ^/; in link
 - fix [ 1488530 ] search has no toolbar
 - fix [ 1488663 ] Add new subscription broken
 - fix [ 1485461 ] Internationalized the Date in Mail headers
 - fix [ 1488518 ] Snippet has no cacheTimeout field
 - fix [ 1486788 ] karma isn't working on forums

lib/WebGUI/Asset/Post.pm

@@ -145,9 +145,9 @@ sub commit {
 	$self->getThread->unarchive if ($self->getThread->get("status") eq "archived");
         $self->notifySubscribers;
 	if ($self->isNew) {
-		if ($self->session->setting->get("enableKarma") && $self->getThread->getParent->get("karmaPerPost")) {
+		if ($self->session->setting->get("useKarma") && $self->getThread->getParent->get("karmaPerPost")) {
 			my $u = WebGUI::User->new($self->session, $self->get("ownerUserId"));
-			$u->addKarma($self->getThread->getParent->get("karmaPerPost"), $self->getId, "Collaboration post");
+			$u->karma($self->getThread->getParent->get("karmaPerPost"), $self->getId, "Collaboration post");
 		}
         	$self->getThread->incrementReplies($self->get("dateUpdated"),$self->getId) if ($self->isReply);
 	}

lib/WebGUI/Asset/Snippet.pm

@@ -107,6 +107,14 @@ sub getEditForm {
 	my $self = shift;
 	my $tabform = $self->SUPER::getEditForm();
 	my $i18n = WebGUI::International->new($self->session,"Asset_Snippet");
+	$tabform->getTab("display")->interval(
+		name => "cacheTimeout",
+		defaultValue => 3600,
+		uiLevel => 8,
+		label => $i18n->get("cache timeout"),
+                hoverHelp => $i18n->get("cache timeout help"),
+		value=> $self->getValue("cacheTimeout")
+		);
         $tabform->getTab("properties")->codearea(
                 -name=>"snippet",
                 -label=>$i18n->get('assetName'),

lib/WebGUI/Commerce/Payment.pm

@@ -460,7 +460,8 @@ The period you want the name for.
 =cut
 
 sub recurringPeriodValues {
-	my ($session) = @_;
+	my $class = shift;
+	my $session = shift;
 	my ($i18n, %periods);
 	$i18n = WebGUI::International->new($session, 'Commerce');
 	tie %periods, "Tie::IxHash";	

lib/WebGUI/Operation/Subscription.pm

@@ -309,7 +309,6 @@ sub www_editSubscription {
 	unless ($session->form->process("sid") eq 'new') {
 		$properties = WebGUI::Subscription->new($session,$session->form->process("sid"))->get;
 	}
-
 	$subscriptionId = $session->form->process("sid") || 'new';
 
 	$f = WebGUI::HTMLForm->new($session);