Added protocol string java file and edited bat files
Chat server and Chat listener from exercises plus additional changes and added methods.
Added chat client from exercise with additional code. Added very raw gui. These last commits was worked on by both me and raul in xtreme programming fashion. 2 programmers one computer.
Completed the protocol server side. Also handled connection exceptions.
Server version 2. 
Programmers: Tobias and Raul using xtreme programming
Added first tests to the server, made small change to client handler to be able to handle bad input.
Programmers: Raul and Tobias
Made changes in chatclient and chatlistener so it behaves according to the given protocol. 
Modified gui to look even more "prettier"
Fixed chatServer to display the correct nick name of the sender.
Programmers: Raul and Tobias
GUI version 1 with bugs. 

Programmer : Raul Stelescu
GUI version 1 with bugs. 

Programmer : Raul Stelescu
Added another method in the chatlistener interface allowing it to get the final stop message and implemented it in tests only for now.
Added ChatClient tests.
Programmers: Tobias
Merge branch 'ServerV2' into ChatClientTesting

Conflicts:
	src/ChatClient/View.java