Hello2 notes

Upon discovering https://github.com/mitsuhiko/flask-sqlalchemy/pull/55

I pulled that code and updated my local flask-sqlalchemy installation. Florian Demmer, you rock!

Now, you can invoke hello2.py for a purely sqlalchemy construction of the Todo database file, hello2.sqlite

Then, you can invoke hello2flask.py, which will show you the Todo table at http://localhost:5000

I did have to drop one line from the Jinja2 template to make this work, as my first attempt at commenting it out failed, and I was not interested in debugging.

Thanks!