Gemfile in etcd-0.2.0.alpha vs Gemfile in etcd-0.2.0.beta.1

@@ -1,6 +1,11 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in etcd.gemspec
 gemspec
+
 gem 'coco'
 gem 'rubocop'
+gem 'guard'
+gem 'guard-rake'
+# uuid gem isn't pulling in systemu
+gem 'systemu'