Update Pandas to most recent version

Author: nerdcha

Dockerfile

@@ -4,6 +4,8 @@ FROM continuumio/anaconda3:latest
     # as described by Lionel Chan at http://stackoverflow.com/a/37426929/5881346
 RUN sed -i "s/httpredir.debian.org/debian.uchicago.edu/" /etc/apt/sources.list && \
     apt-get update && apt-get install -y build-essential && \
+    # Newer version of Pandas than comes with continuumio/anaconda3
+    conda uninstall -y pandas && pip install pandas && \
     cd /usr/local/src && \
     # https://github.com/tensorflow/tensorflow/issues/64#issuecomment-155270240
     # Why does this work, when `pip install tensorflow` fails? It is a mystery