NSGameRules: add method 'Title' which returns the print name for a given gamerule.

src/server/NSGameRules.h

@@ -116,6 +116,9 @@ public:
 	/** Called by Nuclide when the server has received a chat message
 		that is to be distributed amongst all clients of the same team. */
 	virtual void ChatMessageTeam(NSClient, string);
+
+	/** Returns the title of the gamemode running. */
+	virtual string Title(void);
 	
 	/* spectator */
 	/*

src/server/NSGameRules.qc

@@ -533,3 +533,9 @@ NSGameRules::ChatMessageTeam(NSClient cl, string strMessage)
 
 	localcmd(sprintf("echo [TEAM] %s: %s\n", cl.netname, strMessage));
 }
+
+string
+NSGameRules::Title(void)
+{
+	return "Default";
+}

src/server/entry.qc

@@ -403,8 +403,10 @@ initents(void)
 	Sound_Precache("step_swim.left");
 	Sound_Precache("step_swim.right");
 
-	if (!g_grMode)
+	if (!g_grMode) {
 		Game_InitRules();
+		forceinfokey(world, "mode", g_grMode.Title());
+	}
 
 	Game_Worldspawn();
 	Decals_Init();