fix:dont_allow_load_game (#48)

until we allow requesting load_game_name dont allow load_game intent unless game is already playing

ocp_pipeline/opm.py

@@ -362,7 +362,9 @@ def match_high(self, utterances: List[str], lang: str, message: Message = None)
                 return None
         else:
             # if no game is being played, disable game specific intents
-            game_only = ["save_game"]
+            game_only = ["save_game", "load_game"]
+            # TODO - allow load_game without being in game already
+            #  this can only be done if we match skill_id
             if match["name"] in game_only:
                 LOG.info(f'Ignoring OCP intent match {match["name"]}, not playing MediaType.GAME')
                 return None