Adding updated Dockerfile

Dockerfile

+FROM containers.ligo.org/lscsoft/lalsuite:nightly
+RUN echo "Building GstLAL..."
+
+LABEL name="GstLAL Runtime Debian" \
+      maintainer="Alexander Pace <alexander.pace@ligo.org>" \
+      date="20180108" \
+      support="Reference Platform"
+
+RUN apt-get update && apt-get install --assume-yes build-essential
+
+# Install GstLAL dependencies:
+RUN  apt-get --assume-yes install \
+      doxygen \
+      gtk-doc-tools \
+      libfftw3-dev \
+      libgstreamer1.0-dev \
+      libgstreamer-plugins-base1.0-dev \
+      liborc-0.4-0 \
+      gobject-introspection \
+      python-gobject-dev \
+      python-numpy \
+      python-scipy \
+      lscsoft-gds
+
+RUN rm /opt/lalsuite/lib/*.la
+
+ENV PKG_CONFIG_PATH="/opt/gstlal/lib/pkgconfig${PKG_CONFIG_PATH}" \
+    PATH="/opt/gstlal/bin:${PATH}" \
+    GI_TYPELIB_PATH="/opt/gstlal/lib/girepository-1.0:${GI_TYPELIB_PATH}" \
+    GST_PLUGIN_PATH="/opt/gstlal/lib/gstreamer-1.0:${GST_PLUGIN_PATH}" \
+    PKG_CONFIG_PATH="/opt/gstlal/lib/pkgconfig:$/opt/gstlal/lib64/pkgconfig:${PKG_CONFIG_PATH}" \
+    PYTHONPATH="/opt/gstlal/lib64/python2.7/site-packages:/opt/gstlal/lib/python2.7/site-packages:${PYTHONPATH}"
+
+COPY gstlal /tmp/gstlal/
+COPY gstlal-ugly /tmp/gstlal-ugly/
+COPY gstlal-calibration /tmp/gstlal-calibration/
+COPY gstlal-inspiral /tmp/gstlal-inspiral/
+RUN cd /tmp/gstlal && ./00init.sh && ./configure --prefix=/opt/gstlal && make && make install
+RUN cd /tmp/gstlal-ugly && ./00init.sh && ./configure --prefix=/opt/gstlal && make && make install
+RUN cd /tmp/gstlal-calibration && ./00init.sh && ./configure --prefix=/opt/gstlal && make && make install
+RUN cd /tmp/gstlal-inspiral && ./00init.sh && ./configure --prefix=/opt/gstlal && make && make install
+
+
+ENTRYPOINT ["/bin/bash"]