[gun] only change notice

Have you ever got this? You join a room with your fav map and the guy has it sniper only! And your a grate sniper! You ready up and the room starts, once your in the room you notice your holding your knife from your sniper bag, your like WTF! You soon notice the room was changed to knife only and you had no notice!

Just like when a mode is changed and you get a notice they should add a notice to weapon change's, I have joined sniper only rooms and had it changed without me noticing. Its a good idea just to have a popup notice changing you from ready to not ready and giving you notice that the game has changed to knife only. It would be easy to add and that would make me a vary happy sniper,