revert bundle update

Gemfile.lock

@@ -13,30 +13,28 @@ GEM
       mime-types
       xml-simple
     builder (3.0.0)
-    crack (0.3.1)
+    crack (0.1.8)
     diff-lcs (1.1.3)
     fakefs (0.3.2)
     hpricot (0.8.6)
     hpricot (0.8.6-java)
-    mime-types (1.17.2)
-    multi_json (1.1.0)
-    mustache (0.99.4)
-    parka (0.8.0)
-      crack (~> 0.3.0)
-      psych (~> 1.2.1)
-      rest-client (~> 1.6.7)
-      thor (~> 0.14.6)
+    mime-types (1.16)
+    multi_json (1.0.4)
+    mustache (0.11.2)
+    parka (0.6.2)
+      crack
+      rest-client
+      thor
     posix-spawn (0.3.6)
-    psych (1.2.2)
     rake (0.9.2.2)
-    rdiscount (1.6.8)
-    rest-client (1.6.7)
+    rdiscount (1.6.5)
+    rest-client (1.6.1)
       mime-types (>= 1.16)
     ronn (0.7.3)
       hpricot (>= 0.8.2)
       mustache (>= 0.7.0)
       rdiscount (>= 1.5.8)
-    rr (1.0.4)
+    rr (1.0.2)
     rspec (2.8.0)
       rspec-core (~> 2.8.0)
       rspec-expectations (~> 2.8.0)
@@ -45,14 +43,14 @@ GEM
     rspec-expectations (2.8.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.8.0)
-    simplecov (0.6.0)
-      multi_json (~> 1.0)
+    simplecov (0.5.4)
+      multi_json (~> 1.0.3)
       simplecov-html (~> 0.5.3)
     simplecov-html (0.5.3)
     term-ansicolor (1.0.7)
     thor (0.14.6)
     win32console (1.3.0-x86-mingw32)
-    xml-simple (1.1.1)
+    xml-simple (1.0.15)
 
 PLATFORMS
   java