Gemfile.lock in saasable-0.2.0 vs Gemfile.lock in saasable-0.2.2

@@ -14,18 +14,21 @@
     i18n (0.6.0)
     jeweler (1.6.4)
       bundler (~> 1.0)
       git (>= 1.2.5)
       rake
+    json (1.6.5)
     mongo (1.4.0)
       bson (= 1.4.0)
     mongoid (2.3.3)
       activemodel (~> 3.1)
       mongo (~> 1.3)
       tzinfo (~> 0.3.22)
     multi_json (1.0.3)
     rake (0.9.2.2)
+    rdoc (3.12)
+      json (~> 1.4)
     rspec (2.7.0)
       rspec-core (~> 2.7.0)
       rspec-expectations (~> 2.7.0)
       rspec-mocks (~> 2.7.0)
     rspec-core (2.7.1)
@@ -39,6 +42,7 @@
 
 DEPENDENCIES
   bundler
   jeweler
   mongoid
+  rdoc
   rspec