packer.json: Builds a CentOS 6.3 box for i386 or x86_64.
http/ks.cfg: Added kickstart file for CentOS 6.3.
http/ks.cfg: Added kernel, kernel-devel, and kernel-headers as required packages. This ensures that the guest additions can be built.
http/ks.cfg: Added dependency yum-plugin-versionlock and added kernel, kernel-devel, kernel-headers versions to the yum locked list. This way they will not be inadvertently updated when yum updates everything.
http/ks.cfg: Added other kernel components to the packages list and froze their versions as well. This way if they are required by other packages, they are already installed and are the same version as the kernel, which they will remain.
Packer: Created directory to hold all packer portions and moved them into it.
Vagrant: Created a directory to hold all vagrant stuff and move it in.
Vagrant/Vagrantfile: Changed the url to use our GitHub page for the project. Also, left a way to build with the box.