Initial hello world notebook, for testing.
Added bare bones readme.
Added MIT license.
Styling.
Moved notebook to new directory.
Started master notebook, with link to each lesson's notebook.
Added python 2.7 note in hello_world.
Styling hello_world.
Styling hello_world.
Styling, link to home page.
Added syllabus as a markdown notebook.
links
Started variables strings numbers notebook.
Updated links, styling.
Styling updates.
Links.
Placing exercises in most sections, rather than just at the end.
String exercises.
Programming environment notebook, some link issues.
Links.