Use case
========
You have a server in LAN. You want some client to connect to it but the client
does not know the address. So you run beacon on the server side and the client
will find it.

Prerequisites
=============
- python 2.6+
- netifaces (optional)

Download
========
- packages at http://pypi.python.org/pypi/netbeacon
- repository at https://github.com/dsiroky/netbeacon
