Gemfile.lock in echelon-0.0.3 vs Gemfile.lock in echelon-0.0.4

@@ -1,10 +1,11 @@
 PATH
   remote: .
   specs:
-    echelon (0.0.2)
+    echelon (0.0.3)
       json_pure (= 1.4.6)
+      xml-simple (= 1.0.12)
       zip (= 2.0.2)
 
 GEM
   remote: http://rubygems.org/
   specs:
@@ -16,16 +17,18 @@
       rspec-mocks (~> 2.4.0)
     rspec-core (2.4.0)
     rspec-expectations (2.4.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.4.0)
+    xml-simple (1.0.12)
     zip (2.0.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (>= 1.0.0)
   echelon!
   json_pure (= 1.4.6)
   rspec (>= 2.4.0)
+  xml-simple (= 1.0.12)
   zip (= 2.0.2)