added particlesJS; added new landing github-fok; moved events from
chatMessageDashboard to chatWindowDashboar

constellation is now retina-ready; added target-blank to the github
links.

changed og:image; fixed fontello icons; removed multi font; added
constellation animation

Currently "This is an example of a meta description. This will often show up in search results." :(

fixed autogrow.js div replication bug; added facabook/twitter metas;
added description meta; removed flex-tab from homepage.

Proudly making the real initial commit! Congratulations to all involved: Diego Sampaio, Marcelo Schmidt, Rafael Caferati and Rodrigo Nascimento