Add teleport behaviour to pCampBot

This teleports the bot to any other regions +/- 5 on the x or y axis.
Quite aggressive at the moment since teleports keep occuring at a 1-10secs random interval.
No checking yet to see if teleport was successful.

OpenSim/Tools/pCampBot/BotManager.cs

@@ -153,6 +153,9 @@ namespace pCampBot
                 if (behaviourSwitches.Contains("g"))
                     behaviours.Add(new GrabbingBehaviour());
 
+                if (behaviourSwitches.Contains("t"))
+                    behaviours.Add(new TeleportBehaviour());
+
                 StartBot(this, behaviours, firstName, lastName, password, loginUri);
             }
         }