Gemfile in gull-0.3.3 vs Gemfile in gull-0.3.4

@@ -2,6 +2,8 @@
 
 # Specify your gem's dependencies in gull.gemspec
 gemspec
 
 gem 'coveralls', require: false
+gem 'guard'
+gem 'guard-rspec', require: false
 gem 'simplecov', require: false