Added a PostInitialise method to IApplicationPlugin, this allows us to do work in there knowing that all other ApplicationPlugins have been initialised by that time.

Moved the loadRegions code in LoadRegionsPlugin to the PostInitialise method.

OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs

@@ -131,6 +131,10 @@ namespace OpenSim.ApplicationPlugins.RemoteController
             }
         }
 
+        public void PostInitialise()
+        {
+        }
+
         public XmlRpcResponse XmlRpcRestartMethod(XmlRpcRequest request)
         {
             XmlRpcResponse response = new XmlRpcResponse();