Unhandled exception handler hookup is now the first thing to happen when OpenSim starts

OpenSim/Region/Application/Application.cs

@@ -43,10 +43,11 @@ namespace OpenSim
         [STAThread]
         public static void Main(string[] args)
         {
-            log4net.Config.XmlConfigurator.Configure();
-
+            // First line
             AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
 
+            log4net.Config.XmlConfigurator.Configure();
+
             Console.WriteLine("OpenSim " + VersionInfo.Version + "\n");
 
             Console.Write("Performing compatibility checks... ");