* Now sending manager, host and root host to Script in constructor.

* Changed how Script accesses World
* Implemented llSay, llWhisper and llShout
* Added SetText() to IScriptHost, implemented llText
* Minor renamings to conform with code conventions

OpenSim/Region/Environment/Scenes/Scripting/IScriptHost.cs

@@ -10,5 +10,6 @@ namespace OpenSim.Region.Environment.Scenes.Scripting
         string Name { get; }
         LLUUID UUID { get; }
         LLVector3 AbsolutePosition { get; }
+        void SetText(string text, Axiom.Math.Vector3 color, double alpha);
     }
 }