Merge pull request #18 from phette23/gh-pages

My section on dicts
consistency of formatting
adding notes to the list section
foreshadowing
notes to future self
error correction
lightning talk info
thanks, student proofreaders
heidi frank's talk
Update lecture.html to include my section

Added the "Review tutorial material" section to the lecture.html file.
Update lecture.html

Further revisions based on Andromeda's comments of 6/22.
Merge pull request #19 from CarliS/patch-1

Update lecture.html to include my section
Updated lecture.html with loop section

Apologies for any wacky formatting issues. Will try and fix them when I
catch them.
Fixed indentation, <pre> tabbing

gah.
Yet again, more fixing of tabbing in <pre> tags

<pre> treatment of tabs can go DIAF.
convert array => list, add one explanatory p