gistfile1.txt

$ bundle --version
Bundler version 1.2.3

$ cat Gemfile
gem 'typograph', :require => nil, :git => 'https://github.com/stereobooster/typograph.git'

$ bundle
Updating https://github.com/stereobooster/typograph.git
Using htmlentities (4.3.1) 
Using typograph (0.0.1.pre.3) from https://github.com/stereobooster/typograph.git (at master) 
Using bundler (1.2.3) 
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.

$ bundle console
irb(main):001:0> require 'typograph'
=> true