ONLINE MODE (BETA)

Hey all! 

I've just pushed a build with Online mode active in what I'm calling a "beta" state. Here are the details for the current implementation:

• Searching for an online match will either create a room as the host, or join a room as the client.
• Online is HOST-AUTHORITATIVE, meaning that all physics/game states should be authorized in the HOST, and then streamed to the CLIENT
• Unfortunately, the above means that the game in online is currently HOST-ADVANTAGED, clients will experience input lag. I am working on a better model for online to address this and even the bias. Until that is fixed, online will not be as competitive/fair as offline.
• HOSTS will play as the square on the left, CLIENTS will play as the square on the right
• Players can input Usernames, which appear over the square they control. If you don't input a username, you will be given a random handle.
• Players can input Room Passwords, which you must use in order to create a private match. Both HOST and CLIENT will need to put in the same room password in order to connect to each other.
• Maximum 20 Players be online playing/searching for rooms for now with my current hosting/matchmaking provider plan