Make note about the password variable
Merge pull request #4 from ipython/password_notes

Make note about the password variable
Base Dockerfile
SciPy Stack
FROM ipython/base
Use ipython/base
Move the base notebook to its own section
Create a server that uses the scipystack
Remove upgrades that happen in ipython/base
READMEs for everyone.
Apparently the repo is placed at the root.
Duplicating the notebook shell script
Add password details back in