Adding empty preferences file
Disabling preferences initializer
Disabling asset precompile for heroku
Uncommenting config var
Changing festival date in home template
Changing app controller to read username and password from environment, instead of preferences file.
Adding readline to Gemfile
Commenting out readline from Gemfile because it was rejected by heroku
Copy changes for 2013 festival
Updating list of people on contact page
Adding link to blog in nav header
Changing positioning type of footer, to make social media buttons clickable