Added LLNotificationsUtil and switched LLNotifications::instance().add to LLNotificationsUtil::add in a bazillion places.

indra/llui/llnotificationptr.h

@@ -0,0 +1,35 @@
+/**
+ * @file llnotificationptr.h
+ *
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+#ifndef LLNOTIFICATIONPTR_H
+#define LLNOTIFICATIONPTR_H
+
+// Many classes just store a single LLNotificationPtr
+// and llnotifications.h is very large, so define this ligher header.
+#include <boost/shared_ptr.hpp>
+
+class LLNotification;
+typedef boost::shared_ptr<LLNotification> LLNotificationPtr;
+
+#endif