Lobby System

• Added initial implementation of lobby system
• Players can join a game by one of the two methods
  • Create a match 
    • This method uses matchmaking
    • Therefore it requires at least one other player to also create a match within a 2-minute window
    • If at least one player is found, a lobby will be created and both players will be placed in it
    • Other players can join afterwards 
  • Search for an existing match
    • The game will automatically search for existing matches
    • Found matches will display in the match list 
    • Currently only the Map and Players count info shows in this list
• Players can leave lobbies they have joined
• Players indicate ready status in the lobby.  When all players are ready the game begins

Launch Bay UI Improvements

• Added tabs for various features of the launch bay
• Removed extra unnecessary menus
• Made color theme consistent