initial
added basic tasks
fixed template path
fixed sudo user
added local nginx_conf
small refactoring
fixed template file selection
fixed template processing
added tests and generator;
fixed generator\
added generator USAGE
don't require tasks
changed paths
fixed shared config path
fixed local config path
added readme
changed unicorn socket path
fixed documentation
version bump
Added an optional port

Taken from "Dotan J. Nahum" <jondotan@gmail.com> fork.