Configure SOCIAL tuple in Pelican settings
Add prominent git tip link to Elegant project page
Change category of Elegant article

It is because I am going to FAQ and What people are saying pages soon.
All of them will be filed under one category.
Escape strings in pelicanconf
Break LANDING_PAGE_ABOUT into lines so that diff can be easily viewed in a VCS
Add microdata to LANDING_PAGE_ABOUT
Add Ctags contribution to project list