Working on IPython notebook
add missing python packages
ignore vagrant stuff
add pkg-config
Add requirements for matplotlib
Add missing dep for matplotlib
Add hack to workaround boot2docker issue
pyzmq
more progress
playbook for vagrant
add vagrantfile
Add role
Add script for running notebook
move notebook
Add the notebook.sh script
Ignore ipython stuff
Update README.md
Change image name
delete old playbook
Add support for psycopg2