Adding Work for blocks table
rename files to .html
adding back files
fix folder names
removed the questionable robot image from the quizzes
Merge branch 'gh-pages' of https://github.com/aaaschmitt/bjc-r into gh-pages
abstraction and testing lab solution
Merge branch 'gh-pages' of https://github.com/beautyjoy/bjc-r into gh-pages
Added solution files for lists 2 and recursive reporters 1.  Also fixed pictures in lists 2.
show videos, readings o berkeley course
Merge pull request #245 from xtitter/gh-pages

show videos, readings o berkeley course
Merge pull request #243 from paulirwin12/gh-pages

Fixed the subsets self test
Tweaked comments a bit more for subsets self test.
Merge pull request #246 from peterasujan/gh-pages

Tweaked comments a bit more for subsets self test.
add first two code.org videos
style fixes for videos
style tweaks, add fns video
BANISH ALL THE TABS! (in bjc.css)  and fix caption styles...
add repeat video and repeat until
data topic revisions