Added script to generate dpkg for installing.

This was surprisingly easy to do... Now I just wonder how easy
hosting it in apt-get will be.
Modified build_dpkg a bit.

Really I'm committing because I have to make a large change to the
project organization to make building easier
Rearranged project to make building debs easier
Cross compilation is working for amd64 and i386

I'm still trying to get this to work for arm.  It would be nice to
possibly run this thing on a Raspberry Pi.