Uses a new release (0.2.x)

Just fixing the iso url since the old-one returns a 404
Fixes SSH authorizations issues during build

If SSHD is started, VeeWee thinks it can login but we actually need to
reboot until the vagrant user is available.
Use the %HOST% and %PORT% variables

It makes things more flexible
Use NixOS's hardware detect on install

I think it will be more flexible like that, veewee can also target kvm
and other virtualisation environments.
Change the os_type to Linux26

No idea what VirtualBox makes out of these but it's more precise like
that.
Source url updated
Gemfile updates
nixos 64bit edition. NOT tested.

Vagrant 1.1.2 & veewee are in conflict on my system.
Fixes machine generation with Vagrant 1.1.x
Nixos64 is still failing but it's getting closer
README.md added
box url
Porting to packer

Still not working yet, it's blocking on the SSHd server after install.
Removes untested vmware target
packer fix
Remove unused Gemfile
Use NixOS release 13.10 - build is still not working though
Still not working. It should but ssh timeout wait is indefinite
Working !
Now generates a vagrant box at the end