use file://$PWD#egg=ipython[all] in Dockerfile

so we can install ipython[all] with pip.
Because .[all] doesn't work for whatever reason.
Removes need to install other dependencies with pip beforehand.

Dockerfile

@@ -5,16 +5,20 b' FROM ipython/scipystack'
 
 MAINTAINER IPython Project <[e-mail]>
 
+RUN apt-get -y install fabric
+
 RUN mkdir -p /srv/
 WORKDIR /srv/
 ADD . /srv/ipython
 WORKDIR /srv/ipython/
+RUN chmod -R +rX /srv/ipython
 
-# Installing certain dependencies directly
-RUN pip2 install fabric
-RUN pip3 install jsonschema jsonpointer fabric
-
-# .[all] only works with -e
+# .[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 .
-RUN pip3 install .
+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
+