Add Broadcast service to server
Properly terminate the server
Reduce sleep time
Fix headers
Each variable has its line.
Fix compilation warning
Fix exit function (new C standard not on Linux yet)
Use error logs in test
Convert all spaces to tabs
Revert "Convert all spaces to tabs"

Damien didn't like it.

This reverts commit 03dbb807ad452043bfaa5dad6544883b00934c72.
Merge pull request #12 from massix/master

UDP Discovery on Server - but there are a few things that need to be fixed.