update to ruby 1.9.3
ignoring .DS_Store files
mv 2013 conf website to a subdirectory so we can start working on 2014 version
bundler compalains and asks for source value to be an actual url
+foundation gem
first go at the one page layout and styles for 2014 conf
social icons
smaller logo
link to calendar .ics file
link to ctp
moving link sets around and adjusting layout accordingly [wip]
location links to google maps and some more style adjustments
email newsletter signup works again
style adjustments for smaller screens
specify ruby version for heroku
Merge branch '2014'

* 2014:
  specify ruby version for heroku
  style adjustments for smaller screens
  email newsletter signup works again
  location links to google maps and some more style adjustments
  moving link sets around and adjusting layout accordingly [wip]
  link to ctp
  link to calendar .ics file
  smaller logo
  social icons
  first go at the one page layout and styles for 2014 conf
  +foundation gem
  bundler compalains and asks for source value to be an actual url
  mv 2013 conf website to a subdirectory so we can start working on 2014 version
  ignoring .DS_Store files
  update to ruby 1.9.3