unstyled about page content
about page layout
link to about page in header
initial about images
copy changes to about page
images and tweaks for about page
merge upstream
merge from yuda
add full_footer template
Merge pull request #550 from theresaanna/master

Internal citations and SxS should AJAX in
correct offset for SxS when loaded via ajax
offset full content of breakaway for scroll
improved spacing for SxS
Fix issue with diff url for individual paragraphs within chrome
Add intro interps to toc structure
SectionUrl points to the correct url for interp intros
Chrome-based paragraphs use the same template as sections; build the tree around the one paragraph in view
Intro interp header has title as sub_label so it looks like the rest of the TOC entries
PEP8
Merge pull request #554 from cmc333333/interp-intro

Display intros to interpretations