get rid of the red border
fix typo
minor formatting and wording fixes
solid start on week 3 presentation
set up assignment for week 2
add images for week 3 presentation
adding answers for week1 and week2
 * update week 2 outline
 * complete scraping lab
 * add xml-rpc slides
 * update css to support smaller font code-blocks so we can fit more code in.
* fix reading link in outline
* complete main body of week 3 presentation
incrementally show code
exit cleanly from server on ctrl-c
* remove week 2 answers so we don't give 'em away :)
Merge branch 'week01'
add assignment for week 3
Merge remote-tracking branch 'upstream/master'