[Nitro] Og tutorial (part one)

[Aidan Rogers]

Hi all,

In writing the Nitro tutorial, it quickly became obvious to me that  
my knowledge of Nitro isn't sufficient for the task as yet.  However,  
my knowledge of Og is pretty good, so I've just modified the work  
I've done so far to be a gentle introduction to Og.  (I've decided it  
ain't going to be a book!)

http://www.infurious.com/blogs/index.php/aidan/2006/02/14/ 
og_tutorial_part_one

Feedback appreciated.  Specifically, I'd like requests as to what  
you'd like me to write about next :-)  My current intention is to  
move onto more advanced settings in Og.setup (schema evolution, for  
example) and to introduce schema_inheritance.

Aidan