changed author links

removed for now until contributors page is settled. Also, wanted to
differentiate article link from meta text.
Revert b7ab4dd..907cc60

This rolls back to commit b7ab4dd6fb2a6f2b25443e9fdb982d4ca573b6cb.
gitignore
updated foundation
Merge branch 'gh-pages'
Merge branch 'master' into gh-pages