Added book chapters and some nuggets
Merge pull request #26 from wolberd/may22

Added book chapters and some nuggets
Fixed name of Quiz1
Merge pull request #27 from jsgoldin/master

Fixed name of Quiz1
Update quiz 2 for AI2, also modified some of the wording in questions.
Merge pull request #28 from jsgoldin/master

Update quiz 2 for AI2, also modified some of the wording in questions.
Merge pull request #29 from cshaver88/master

Portfolio.html changes
fixed some broken video links in location/sprite nuggets
Converted Quiz 3 to AI2.
Merge pull request #30 from wolberd/videoLinks

fixed some broken video links in location/sprite nuggets
Merge pull request #31 from jsgoldin/master

Converted Quiz 3 to AI2.
updated photos for quizes 2 and 3
cleaned up quiz1
cleaned up Quiz1 more
Merge pull request #32 from cshaver88/master

Portfolio.html changes
Added AI2 photos to Quiz 4
got rid of junk temp files
Added AI2 photos to Quiz8 and Quiz9
fixed more stuff on the quizes
converted all quiz images to ai2