Slightly-updated tutorial... in-progress

[Brian Rice]

Hi all.

I've started working on the tutorial of Nicolas Pelletier, which is  
here: http://perso.wanadoo.fr/kodama/c1.html

The new location is on our wiki, here: http://slate.tunes.org/wiki/ 
Language_Tutorial.
With a section for tutorials in general here: http://slate.tunes.org/ 
wiki/Tutorials.

It is missing the diagrams (they need to be uploaded and linked), and  
needs editorial work and extension, but it's a good start that people  
can keep updated more regularly.

--
-Brian