GEM
  remote: https://rubygems.org/
  specs:
    execjs (2.3.0)
    json (1.8.2)
    libv8 (3.16.14.11)
    ref (1.0.5)
    sass (3.4.11)
    therubyracer (0.12.1)
      libv8 (~> 3.16.14.0)
      ref
    uglifier (2.7.0)
      execjs (>= 0.3.0)
      json (>= 1.8.0)

PLATFORMS
  ruby

DEPENDENCIES
  sass
  therubyracer
  uglifier