Merge pull request #75 from challengeaneka/master

added epigraph to section 3
Merge pull request #76 from challengeaneka/master

fixed recommendations, added epigraph to section 4
Merge pull request #77 from challengeaneka/master

added citation to 2003 program review
added section 1b
Merge pull request #78 from PCCMathProgramReview2014/chris-work

added section 1b
some 'inspirational' quotes
fixed headrule, added glossaries
minor changes to mainfile
Merge pull request #79 from PCCMathProgramReview2014/chris-work

some 'inspirational' quotes
corrections to sections 1, 2, 3
updated pdf
Merge pull request #80 from PCCMathProgramReview2014/chris-work

corrections to sections 1, 2, 3
changes to section 4
Merge pull request #81 from PCCMathProgramReview2014/chris-work

changes to section 4
most of alyson's toc and glossary comments resolved
most of alyson's toc and glossary comments resolved
Merge pull request #82 from PCCMathProgramReview2014/chris-work

Chris work
Alyson's feedback for section 1
Merge pull request #83 from PCCMathProgramReview2014/chris-work

Alyson's feedback for section 1
Alyson's changes to section 2