Merge pull request #29 from PCCMathProgramReview2014/alex-work

further editing of section 3, including referencing some appendices
created appendices directory, which makes main directory much cleaner
fixed 2011-2012 csv file, and mistakes in 2008-2009, 2009-2010, 2010-2011. demographic tables are clost to complete (except for minor mistakes- they need checking)
Merge pull request #30 from PCCMathProgramReview2014/chris-work

created appendices directory, which makes main directory much cleaner
started section 4, added the varioref package, added a log checking script: run it using bash scripts/logcheck.sh
fixed cmidrule in 2009-2010 diversity table (College level)
Merge pull request #31 from PCCMathProgramReview2014/chris-work

Chris work
editing of section 3