* Fixed a few warnings.

* Added license info to a few files it was missing from.
* Fleshed out the landbuy interfaces
* If you add '-helperuri http://127.0.0.1:9000/' to your list of parameters you tell the client to use when you start it up you can transfer ownership of parcels now in standalone.  Structured gridmode requires a lot more work, see the documentation in the example money module.   The example money module is not secure especially in standalone mode.

OpenSim/Region/Environment/Interfaces/ILandObject.cs

@@ -48,6 +48,7 @@ namespace OpenSim.Region.Environment.Interfaces
         void resetLandPrimCounts();
         void addPrimToCount(SceneObjectGroup obj);
         void removePrimFromCount(SceneObjectGroup obj);
+        void updateLandSold(LLUUID avatarID, LLUUID groupID, bool groupOwned, uint AuctionID, int claimprice, int area);
 
 
     }