added dockerfile an build script

docker/build

+#!/bin/bash
+USERNAME="kkmann"
+IMAGE="gose-6mo-imputation"
+BUILDNAME=$USERNAME/$IMAGE
+
+docker build --no-cache -t $BUILDNAME .
+
+docker push $BUILDNAME
\ No newline at end of file

docker/dockerfile

+FROM rocker/verse:latest
+
+MAINTAINER Kevin Kunzmann kevin.kunzmann@mrc-bsu.cam.ac.uk
+
+# update apt
+RUN sudo apt-get update
+
+# install prerequisits
+RUN sudo apt-get -y install libcurl4-openssl-dev
+
+# install required R packages
+RUN R -e "install.packages('rstan')"
+RUN R -e "install.packages('brms')"
+RUN R -e "install.packages('mice')"
+RUN R -e "install.packages('ggalluvial')"
+RUN R -e "install.packages('caret')"
+RUN R -e "install.packages('msm')"
+RUN R -e "install.packages('opal', repos=c('https://cran.rstudio.com/', 'https://cran.obiba.org'), dependencies=TRUE)"
+RUN R -e "devtools::install_github('kkmann/centertbi')"
+RUN R -e "devtools::install_github('kkmann/reportr')" 
+RUN R -e "devtools::install_github('kkmann/describr')"
+
+# install missing tex packages for fancy report
+RUN tlmgr update --self
+RUN tlmgr install koma-script psnfss enumitem xcolor lastpage float placeins beamer translator