added social media links using fontello
Merge branch 'navbar'
updated vimeo link
fixed type on Katalin's name
removed twitter link from footer
added favicon
added basic oembed of videos in people profiles
fixed inserting video link for browsers which don't add <a> tag
fixed permissions of contenteditable for video
experimental support for multiple languages
added language switch links
messy switching
basic support for multiple languages
removed logging used for debugging
quick hack to edit projects
removed debugg log messages
changed logo to one without text
updated .gitignore and package.json
removed duplicated templates.js
changed levelgraph-jsonld dependency to latest (released today)