Update and standardize layouts
page layout is now the standard (instead of default, which is now more basic)
draft (unlinked) page to networks, with descriptions.  needs icons(?)
trying to generalize the sha and modified links to work for pages as well as posts
trying out watch and fork buttons on project pages (at end of abstract)
draft, don't publish
sha and modified date on vita
strange behavior with changes to git_modified not reflected in compiling site(??)