From: Rob Smart <SMARTROB@uk.ibm.com>

Implement an osParseJSON method useful for handling simple JSON returns
from http requests.  This will only work in C# at this point.

OpenSim/Region/ScriptEngine/Common/OSSL_BuilIn_Commands_Interface.cs

@@ -63,6 +63,8 @@ namespace OpenSim.Region.ScriptEngine.Common
         void osSetStateEvents(int events);
 
         void osOpenRemoteDataChannel(string channel);
+        
+        System.Collections.Hashtable osParseJSON(string JSON);
 
         string osGetScriptEngineName();
         void osSetParcelMediaTime(double time);