Start introducing nmatsakis examples
Correct some of pnkfelix examples so that they compile with modern rust
Delete old pnkfelix examples, I'll pick and choose what I want from history
Add a bunch of new examples
Add example 100
Reorder, restructure a bit
checkpoint
Move threading and messaging way up in the order.
Move borrow scope discussion earlier
Introduce more examples like iterators
Create a script to make a web page
Use /* */ consistently
Get render script working, add to .gitignore, etc
Correct typo, drop example 110 for now
Add link to install Rust
Add a few helpful links.
Minor stuff
Pare down tutorial for SPLASH, 1.5 hours
Breaking compatibility: first apparitiong at 'Capitol du Libre Toulouse'
Update new examples and exercices.