Small edits

A few small edits to correct grammar and smoothen things out.
Merge pull request #104 from PCCMathProgramReview2014/alex-work

addressed fixthis items in section1 and in the glossary
updated ALEKS pilot, fixed bookmark to appendix, added colophon
Merge pull request #105 from challengeaneka/master

updated ALEKS pilot, fixed bookmark to appendix, added colophon
Merge pull request #106 from spoddeck2/master

Small edits
addressed several fixthis items with Michael and Virginia
Merge pull request #107 from PCCMathProgramReview2014/chris-work

addressed several fixthis items with Michael and Virginia
added numbers to bookmarks, changed quote for section 5, resolved some fixthis items
Merge pull request #108 from PCCMathProgramReview2014/chris-work

added numbers to bookmarks, changed quote for section 5, resolved some f...
Changed Demographic Summary bullets per Alyson's suggestions

Edited the part about female students in 112 and 243.
I started working on the wrong version, but this should be the right one.

If I couldn't figure out how to fix, I left a comment. Search for CV to
find my comments.
one more minor change
Let's try this one more time

I'm trying to commit all my changes.
Merge pull request #109 from CVollet/master

I think this fixes most of Section 4.
updated table from Carly, addressed a few fixthis items, updated bookmarks
Merge pull request #110 from PCCMathProgramReview2014/chris-work

updated table from Carly, addressed a few fixthis items, updated bookmar...
changes from Steve
Merge pull request #111 from PCCMathProgramReview2014/chris-work

changes from Steve
changes from Matt Funk (about SE) and one fixthis hopefully resolved
Merge pull request #112 from PCCMathProgramReview2014/chris-work

changes from Matt Funk (about SE) and one fixthis hopefully resolved