Put files into docker container

Dockerfile

@@ -3,14 +3,15 @@ FROM debian:testing-slim
 ENV DEBIAN_FRONTEND noninteractive
 
 RUN apt-get update && apt-get install -y \
-    # Needed for setup
     git python3-pip \
-    # Packages needed for NIFTy
     python3-scipy \
-    # Optional NIFTy dependencies
     python3-matplotlib \
   && pip3 install git+https://gitlab.mpcdf.mpg.de/mtr/pypocketfft.git@c959e87dd69918fd63ff971fa2eebea99388a43c \
   && rm -rf /var/lib/apt/lists/*
 
-# Set matplotlib backend
+RUN git clone --recursive https://gitlab.mpcdf.mpg.de/ift/nifty_tutorial.git \
+  && cd nifty_tutorial/nifty \
+  && python3 setup.py install -f
+
 ENV MPLBACKEND agg
+WORKDIR /root