I disabled the register, titles and agenda links on the navbar. I changed the date to 'oh, you missed it' and added text for visitors to keep watching the site or to follow us on Twitter. I made a few type changes on the about us page too.
Merge branch 'responsive' of https://github.com/devcongress/devcongress.com

disabled the register, title and title buttons, changed the date and location on the main page. added a twitter follow button on the home page.