* add css rules for invisible tables
 * push into flask intro slides
update to use db api as provided
 * add reading notes for week05
finish week5 slides
* add completed flaskr app w/ bootstrappy goodness
* add in-class lab work
* add type-along for week 5
* update outline with links to assignment and presentation
* add assignment file for this week
first set of typo fixes from Dan.
* Update outline with readings, preparations and references for Django week 1
* Add homework review slides and Final assignment slide.
flaskr microblog tutorial, day 1: basic working parts