ChatServer

A simple, multi-room chat server that stores chat content using its create/2 function and sends it back to the user via its get/1 function.

1. git clone
2. iex -S mix
3. ChatServer.Supervisor.start_link
4. ChatServer.Supervisor.start_room("lobby")
5. ChatServer.get("lobby") #=> []
6. ChatServer.create("lobby", "hello world")
7. ChatServer.get("lobby") #=> [%ChatServer.Message{content: "hello world", username: "anon"}]