anthonator/tilt-jbuilder — pull request #2 by a2ikm (2013-03-03 13:08:44+00:00)
Title: Make it work with Sinatra

When we require "sinatra/jbuilder", Sinatra can use `jbuilder` method to
handle `*.jbuilder` templates.

To store an instance of Sinatra application inside a `Jbulder`
instance, `::Tilt::Jbuilder` was subclassed from `::Jbuilder`.