Merge pull request #7 from FreekPaans/master

Updated the rfc
Hello world example
Merge pull request #8 from ninimihaila/master

Hello world example
Problem: No server program for LucTeo

Solution:
Renamed hello_world.c to client.c
Added server.c
Updated Makefile to compile everything
Merge pull request #9 from lucteo/master

Problem: No server program for LucTeo