Switch to sqlalchemy 0.8.2, and new PyConZA happening...
The only new thing in the 0.8 tutorial is mentioning the change to this class
Added support for separate steps.txt3 and blogapp2/3.py
Commit the tool used for extracting the source code, and adapted to generating python 3 things as well
Also transform unicode in the results, so this works properly on python 2 and 3, and use the correct filename in steps.py
Adopt sensible naming scheme, and explain