Changed main title to PDF in Champagne and Limousines font.

Change other fonts to Helvetica throughout.

Added gray circle for "Missing data" to ball_legend.pdf.

Fixed figure1_ovals.png to right colors.
Removed line defining \yourname
Added line (\hrule) below title and made slight changes to header spacing.
Removed "Fold" column from second table.
Changed paper size to 8.5x13.13636 which is same aspect ratio
as 11x17, the desired print size.  Adjusted float placement
to make them look good in new paper size.
Minor edit of ball_legend
Merge branch 'compy-edits4' of git://github.com/cuttlefishh/American-Gut into compy-edits4

Conflicts:
	latex-extras/pdfs/ball_legend.pdf
	latex/template.tex
Adjusted margins and spacing so that a three-line \rareList
entry can be accommodated.

We should still be vigilant about checking the output PDFs,
as special cases could cause unforeseen problems.
Merge branch 'compy-edits4' of git://github.com/cuttlefishh/American-Gut into compy-edits4