[JAILBREAK] Stopping new players from going on ct

[jfanG]

As all of you know, it sucks when there's an inexperienced player on ct and there's no admin on to swap them. So I came up with an idea to prevent this. 

We could maybe add a feature that doesn't allow anyone with under 180 mins of playtime join ct. For example, when someone with under 180 mins of playtime trys to join the guard queue a message would come up saying something like "You must have 180 minutes playtime or higher to join the guard queue". 

When the player hits 180 playtime another message will come up in chat ("You are now able to join the guard queue") notifying the player that they can join ct.