Make this a solid, minimal base image.

This was taken almost entirely from the original ipython/base image.
The plan is to have the ipython/scipystack image derive from this one
in the future and for builds to get setup.

Dockerfile

@@ -1,24 +1,46 b''
-# Just installs IPython from master
-# Another Docker container should build from this one to see the Notebook itself
+# Installs IPython from the current branch
+# Another Docker container should build from this one to get services like the notebook
 
-FROM ipython/scipystack
+FROM ubuntu:14.04
 
 MAINTAINER IPython Project <[e-mail]>
 
+# Make sure apt is up to date
+RUN apt-get update
+RUN apt-get upgrade -y
+
+# Not essential, but wise to set the lang
+# Note: Users with other languages should set this in their derivative image
+RUN apt-get install -y language-pack-en
+ENV LANGUAGE en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LC_ALL en_US.UTF-8
+
+RUN locale-gen en_US.UTF-8
+RUN dpkg-reconfigure locales
+
+# Python binary dependencies, developer tools
+RUN apt-get install -y -q build-essential make gcc zlib1g-dev git && \
+    apt-get install -y -q python python-dev python-pip python3-dev python3-pip && \
+    apt-get install -y -q libzmq3-dev sqlite3 libsqlite3-dev pandoc libcurl4-openssl-dev nodejs nodejs-legacy npm
+
+# In order to build from source, need less
+RUN npm install -g less
+
 RUN apt-get -y install fabric
 
 RUN mkdir -p /srv/
 WORKDIR /srv/
 ADD . /srv/ipython
 WORKDIR /srv/ipython/
 RUN chmod -R +rX /srv/ipython
 
 # .[all] only works with -e, so use file://path#egg
 # Can't use -e because ipython2 and ipython3 will clobber each other
 RUN pip2 install --upgrade file:///srv/ipython#egg=ipython[all]
 RUN pip3 install --upgrade file:///srv/ipython#egg=ipython[all]
 
 # install kernels
 RUN python2 -m IPython kernelspec install-self --system
 RUN python3 -m IPython kernelspec install-self --system