sudo add-apt-repository ppa:pdoes/ppa #git
sudo add-apt-repository ppa:nginx/stable #nginx
sudo add-apt-repository ppa:chris-lea/node.js #node.js
sudo add-apt-repository ppa:fish-shell/release-2 #fish
deb http://www.charlesproxy.com/packages/apt charles-proxy main # disabled on upgrade to trusty
deb http://download.virtualbox.org/virtualbox/debian saucy contrib
deb http://binaries.erlang-solutions.com/debian trusty main