proclaim.gemspec in proclaim-0.4.0 vs proclaim.gemspec in proclaim-0.5.0

@@ -25,9 +25,10 @@
 	s.add_dependency "rails", "~> 4.2"
 	s.add_dependency "coffee-rails", "~> 4.1"
 	s.add_dependency "sass-rails", "~> 5.0"
 	s.add_dependency "jquery-rails", "~> 4.0"
 	s.add_dependency "htmlentities", "~> 4.3"
+	s.add_dependency "friendly_id", "~> 5.1"
 	s.add_dependency "nokogiri", "~> 1.6"
 	s.add_dependency "premailer", "~> 1.8"
 	s.add_dependency "closure_tree", "~> 5.2"
 	s.add_dependency "font-awesome-rails", "~> 4.2"
 	s.add_dependency "medium-editor-rails", "~> 1.0"