Update README

* include description of the new `pyiron/mpie_cmti` image. 
* add links to the images on docker hub.

README.md

@@ -4,18 +4,19 @@
 
 Here, you find the necessary files for building various pyiron docker images. All of these images can be pulled from [docker-hub](https://hub.docker.com/u/pyiron). We provide following flavors based on the main pyiron modules:
 
-| Image Name               | Derived From          | Additional Dependencies | Pull Command |
-|--------------------------|-----------------------|-------------------------|--------------|
-| pyiron/base              | jupyter/base-notebook | [pyiron_base](https://anaconda.org/conda-forge/pyiron_base) | `docker pull pyiron/base` |
-| pyiron/md                | pyiron/base           | [LAMMPS](https://anaconda.org/conda-forge/lammps), [pyiron](https://anaconda.org/conda-forge/pyiron), [NGLview](https://anaconda.org/conda-forge/nglview) | `docker pull pyiron/md` |
-| pyiron/pyiron            | pyiron/md             | [SPHInX](https://anaconda.org/conda-forge/sphinxdft), [GPAW](https://anaconda.org/conda-forge/gpaw) |  `docker pull pyiron/pyiron` |
-| pyiron/experimental      | pyiron/base           | [TEMMETA](https://anaconda.org/conda-forge/temmeta), [pyprismatic](https://anaconda.org/conda-forge/pyprismatic), [match-series](https://anaconda.org/conda-forge/match-series), [pyxem](https://anaconda.org/conda-forge/pyxem), [pystem](https://anaconda.org/conda-forge/pystem) |  `docker pull pyiron/experimental` |
-| pyiron/continuum         | pyiron/md             | [damask](https://anaconda.org/conda-forge/damask), [sqsgenerator](https://anaconda.org/conda-forge/sqsgenerator), [fenics](https://anaconda.org/conda-forge/fenics) |  `docker pull pyiron/continuum` |
-| pyiron/potentialworkshop | pyiron/pyiron         | [atomicrex](https://anaconda.org/conda-forge/atomicrex), [calphy](https://anaconda.org/conda-forge/calphy), [pyiron_contrib](https://anaconda.org/conda-forge/pyiron_contrib), [pyiron_gpl](https://anaconda.org/conda-forge/pyiron_gpl), [python-ace](https://anaconda.org/conda-forge/python-ace), [runner](https://anaconda.org/conda-forge/runner) | `docker pull pyiron/potentialworkshop` |
+| Image Name                                                                    | Derived From          | Additional Dependencies | Pull Command |
+|-------------------------------------------------------------------------------|-----------------------|-------------------------|--------------|
+| [pyiron/base](https://hub.docker.com/r/pyiron/base)                           | jupyter/base-notebook | [pyiron_base](https://anaconda.org/conda-forge/pyiron_base) | `docker pull pyiron/base` |
+| [pyiron/md](https://hub.docker.com/r/pyiron/md)                               | pyiron/base           | [LAMMPS](https://anaconda.org/conda-forge/lammps), [pyiron](https://anaconda.org/conda-forge/pyiron), [NGLview](https://anaconda.org/conda-forge/nglview) | `docker pull pyiron/md` |
+| [pyiron/pyiron](https://hub.docker.com/r/pyiron/pyiron)                       | pyiron/md             | [SPHInX](https://anaconda.org/conda-forge/sphinxdft), [GPAW](https://anaconda.org/conda-forge/gpaw) |  `docker pull pyiron/pyiron` |
+| [pyiron/experimental](https://hub.docker.com/r/pyiron/experimental)           | pyiron/base           | [TEMMETA](https://anaconda.org/conda-forge/temmeta), [pyprismatic](https://anaconda.org/conda-forge/pyprismatic), [match-series](https://anaconda.org/conda-forge/match-series), [pyxem](https://anaconda.org/conda-forge/pyxem), [pystem](https://anaconda.org/conda-forge/pystem)  |  `docker pull pyiron/experimental` |
+| [pyiron/continuum](https://hub.docker.com/r/pyiron/continuum)                 | pyiron/md             | [damask](https://anaconda.org/conda-forge/damask), [sqsgenerator](https://anaconda.org/conda-forge/sqsgenerator), [fenics](https://anaconda.org/conda-forge/fenics) |  `docker pull pyiron/continuum` |
+| [pyiron/potentialworkshop](https://hub.docker.com/r/pyiron/potentialworkshop) | pyiron/pyiron         | [atomicrex](https://anaconda.org/conda-forge/atomicrex), [calphy](https://anaconda.org/conda-forge/calphy), [pyiron_contrib](https://anaconda.org/conda-forge/pyiron_contrib), [pyiron_gpl](https://anaconda.org/conda-forge/pyiron_gpl), [python-ace](https://anaconda.org/conda-forge/python-ace), [runner](https://anaconda.org/conda-forge/runner) | `docker pull pyiron/potentialworkshop` |
+| [pyiron/mpie_cmti](https://hub.docker.com/r/pyiron/mpie_cmti)                 | pyiron/pyiron         | [atomicrex](https://anaconda.org/conda-forge/atomicrex), [calphy](https://anaconda.org/conda-forge/calphy), [fitsnap](https://anaconda.org/conda-forge/fitsnap3), [pyiron_contrib](https://anaconda.org/conda-forge/pyiron_contrib), [pyiron_gpl](https://anaconda.org/conda-forge/pyiron_gpl), [pyiron_gui](https://anaconda.org/conda-forge/pyiron_gui), [pyiron_workflow](https://anaconda.org/conda-forge/pyiron_workflow), [python-ace](https://anaconda.org/conda-forge/python-ace), [pytorch](https://anaconda.org/conda-forge/pytorch), [runner](https://anaconda.org/conda-forge/runner), [tensorflow](https://anaconda.org/conda-forge/tensorflow) | `docker pull pyiron/mpie_cmti` |
 
 By deriving the images from each other the size of [Docker layers](https://docs.docker.com/build/guide/layers/) is reduced to a minimum. The images also include some example notebooks to get you started. 
 
-## Execute Docker Container 
+# Execute Docker Container 
 
 Running one of these container and spawning a Jupyter server from within will provide you with a ready-to-start environment for using pyiron.
 If you like a simple Jupyter notebook, run