add codepen demo code snippets
move boxmodel hack to from lessson 3 to 4 and add clearfix hack as well.
Prepare lesson 5.
Distribution and Reading List
Merge branch 'gh-pages' of https://github.com/ga-students/FEWD_HK_3 into gh-pages
add the codepen.io demos which we went thru on lesson 4.
Add some topics on lesson 5.
add lesson 4 & 5 slides link.
prepare lesson 6
prepare lesson 7
Make thermostat obey celsius, bitches
Slides on Introduction To Programming
Unassigned homework - whoops!
Correct Sequence of Topics
Distribution of Topics
Homework for week 4
Distirbution of Topics, CodePen links added
Corrected link
fix the slides
Add paper scissors stone pseudo code and traffic light example.