Add YARD dependencies to the gemfile

bin/yard

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'yard' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('yard', 'yard')

scenic.gemspec

@@ -27,6 +27,8 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'pg'
   spec.add_development_dependency 'pry'
   spec.add_development_dependency 'ammeter', '>= 1.1.3'
+  spec.add_development_dependency 'yard'
+  spec.add_development_dependency 'redcarpet'
 
   spec.add_dependency 'activerecord', '>= 4.0.0'
   spec.add_dependency 'railties', '>= 4.0.0'