Fixing minor bugs, some renaming

src/ScriptEngine.cpp

@@ -172,7 +172,7 @@ namespace FRG {
                         << npcId << "'\n";
                     return;
                 }
-                loc->faceCharacter(*npc, "player");
+                loc->faceCharacter(*npc, "player1");
             });
 
         api.set_function("player_walk_to",