Gemfile in barnes-0.0.7 vs Gemfile in barnes-0.0.8

@@ -1,4 +1,5 @@
 source 'https://rubygems.org'
 gemspec
 
-gem 'simplecov', :require => false, :group => :test
\ No newline at end of file
+gem 'simplecov', :require => false, :group => :test
+gem 'm'