Gemfile in saber-0.0.3 vs Gemfile in saber-0.0.4

@@ -1,9 +1,8 @@
 source :rubygems
 
-gem "tagen", "~>1.1.5"
 gem "optimism", "~>3.1.2"
-gem "pa", "~>1.2.2"
+gem "pa", "~>1.2.3"
 gem "retort", "~>0.0.6"
 gem "thor", "~>0.14.6"
 gem "net-ssh", "~>2.3.0", :require => "net/ssh"
 gem "xmpp4r", "~>0.5"