title: Build a full Ubuntu desktop docker image
body: <p>I want to build a full version of Ubuntu 14 desktop as the base image for <a href="https://github.com/jfrazelle/dockerfiles" rel="noreferrer">gui applications</a>, I know how to build on the Ubuntu desktop version by the debootstrap, as described in <a href="https://docs.docker.com/articles/baseimages/" rel="noreferrer">https://docs.docker.com/articles/baseimages/</a>, but that is a minimal Linux version and some GUI application cannot run perfectly, because there are some basic components missing, such as a font family, so I want the full control of a basic image, thanks!</p>