Gemfile in lifeboat-0.3.1 vs Gemfile in lifeboat-0.4.0

@@ -14,6 +14,7 @@
   gem "rspec", "2.5.0"
   gem "shoulda", ">= 0"
   gem "bundler", "~> 1.0.0"
   gem "jeweler", "~> 1.5.2"
   gem "rcov", ">= 0"
+  gem "autotest"
 end