Adding in start of vertex_buffers. This will be my first library

Change-Id: I97f36ed3692ba61710a61ac9b7c523d07798f7c1
Reviewed-on: http://www.matthewh.me/gerrit/26
Reviewed-by: Matthew Hoggan <mehoggan@gmail.com>
Tested-by: Matthew Hoggan <mehoggan@gmail.com>