pretty much equivalent to 23b02ce-adf0feb. [Chris Danford; some other cleanup by AJ]

src/RageTypes.h

@@ -243,6 +243,9 @@ public:
 		return false;
 	}
 
+	RString ToString() const;
+	static RString NormalizeColorString( RString sColor );
+
 	void PushTable( lua_State *L ) const;
 	void FromStack( lua_State *L, int iPos );
 	void FromStackCompat( lua_State *L, int iPos );