after changing it so that 1b's list appeared in the toc, then 1c (changes made resulting from the last PR) looked pathetic. So I changed its list, formerly just in paragraph form, to be sectioned and show up in the toc too.
Merge pull request #133 from PCCMathProgramReview2014/alex-work

after changing it so that 1b's list appeared in the toc, then 1c (change...