Guardfile in shelly-0.0.57 vs Guardfile in shelly-0.0.58

@@ -1,5 +1,6 @@
 guard 'rspec', :cli => '--color --format doc' do
   watch(%r{^spec/.+_spec\.rb$})
+  watch('lib/shelly/helpers.rb') { "spec" }
   watch(%r{^lib/shelly/(.+)\.rb$})     { |m| "spec/shelly/#{m[1]}_spec.rb" }
   watch('spec/spec_helper.rb')  { "spec" }
 end