Re-ordered notes
Updates/clarifications, and use proper ipython notebook headings
Renamed lecture
Updated more lectures
Added empty sphinx directory
Added commands to build TOC and make sphinx docs
Reduce TOC level
Only include lecture notes for now
Fix index.rst by hand, allows us to put lectures into separate sections for each day
Fix titles
Updated index
Change command to make live cleared version
Working on practice problems and exercises
Added Matplotlib exercises
Added Exercise placeholder for Numpy
Added .gitignore
Don't build slides
Added latest HTML build
Added in exercises
Added data files