Gemfile in nanoc-3.5.0 vs Gemfile in nanoc-3.6.0

@@ -18,9 +18,10 @@
 gem 'maruku'
 gem 'mime-types'
 gem 'mustache'
 gem 'nokogiri', '~> 1.5.5'
 gem 'pandoc-ruby'
+gem 'pry'
 gem 'pygments.rb'
 gem 'rack'
 gem 'rake'
 gem 'rainpress'
 gem 'rdiscount'