{"head":"16408eed5c213a072825ab1a7cf9bc6a6301058e","size":1,"push_id":45288345,"shas":[["16408eed5c213a072825ab1a7cf9bc6a6301058e","6e4033f5938c3a0f130e04fe29a9548a071fced9@gatech.edu","changes to css and footer styles","shaun wallace"]],"ref":"refs/heads/master"}