Rename package common to network
Add UTF-8 encoding for the whole project
Renamme package common to network
Change name of GET_LOGIN
Rename main classes in Server or Client to be more comphrehensive
Change protocol name for OK and KO
Create Brute and Bonus classes
Create Combat class to become the result between two brutes
Test if important methods work
Add a process class to decode discriminant and do the right action
Add a data class to store all data while server is running
Merge branch 'dev'

Conflicts:
	src/client/Main.java
	src/server/Main.java
	src/server/SessionServer.java

Right structur for files and protocol