Adding Multiplayer Blocks by Command!

Once again, months have gone by, but today after several hours of work I have fixed all of the remaining registration and login bugs (that I'm aware of).

Even more significantly, now, at the current state of the Durable server, I am able to add new blocks at specific positions in the game that I command from inside of Fragile, and they will also be added in all of the other clients' games as well! This is the first major step in constructing and maintaining game worlds for players to play in! I am very happy with the results.

(I thought this should go without saying, but for clarification purposes, no, these blocks are not actually being added by the chat commands themselves, only dictated to the server that way for the time being.)

Thirty sixth step complete:

Next, I will probably develop the multiplayer gameplay itself.