simple chat server

Learn from here.
Run go build -o server server.go agent.go && ./server to start a server

To start a client, you can either run nc 127.0.0.1 8888

Type me to check address and name
Type who to check all live users
Type rename|<new name> to change user name
Type to|<remote name>|<message> to chat to single user
Type <message> to broadcast

Or you can run go build client.go && ./client with better UI

The message from server is green