Initial Prey Game integration support.

neo/prey/Prey/game_portalframe.h

@@ -0,0 +1,14 @@
+
+#ifndef __GAME_PORTALFRAME_H__
+#define __GAME_PORTALFRAME_H__
+
+
+class hhPortalFrame : public idEntity {
+public:
+	CLASS_PROTOTYPE( hhPortalFrame );
+
+	void			Spawn( void );
+};
+
+
+#endif /* __GAME_PORTALFRAME_H__ */