diff --git a/Gemfile.lock b/Gemfile.lock
index 5d82282d..0e459e8c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,12 +9,12 @@ GEM
   specs:
     RedCloth (4.2.9)
     aasm (3.1.1)
-    actionmailer (3.2.17)
-      actionpack (= 3.2.17)
+    actionmailer (3.2.18)
+      actionpack (= 3.2.18)
       mail (~> 2.5.4)
-    actionpack (3.2.17)
-      activemodel (= 3.2.17)
-      activesupport (= 3.2.17)
+    actionpack (3.2.18)
+      activemodel (= 3.2.18)
+      activesupport (= 3.2.18)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
@@ -22,18 +22,18 @@ GEM
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
       sprockets (~> 2.2.1)
-    activemodel (3.2.17)
-      activesupport (= 3.2.17)
+    activemodel (3.2.18)
+      activesupport (= 3.2.18)
       builder (~> 3.0.0)
-    activerecord (3.2.17)
-      activemodel (= 3.2.17)
-      activesupport (= 3.2.17)
+    activerecord (3.2.18)
+      activemodel (= 3.2.18)
+      activesupport (= 3.2.18)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.17)
-      activemodel (= 3.2.17)
-      activesupport (= 3.2.17)
-    activesupport (3.2.17)
+    activeresource (3.2.18)
+      activemodel (= 3.2.18)
+      activesupport (= 3.2.18)
+    activesupport (3.2.18)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     acts_as_list (0.4.0)
@@ -107,8 +107,8 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.25.1)
-    mini_portile (0.5.2)
-    multi_json (1.8.4)
+    mini_portile (0.5.3)
+    multi_json (1.10.0)
     multi_test (0.0.3)
     mysql2 (0.3.15)
     nokogiri (1.6.1)
@@ -119,28 +119,28 @@ GEM
       rack (>= 0.4)
     rack-mini-profiler (0.9.0)
       rack (>= 1.1.3)
-    rack-ssl (1.3.3)
+    rack-ssl (1.3.4)
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.17)
-      actionmailer (= 3.2.17)
-      actionpack (= 3.2.17)
-      activerecord (= 3.2.17)
-      activeresource (= 3.2.17)
-      activesupport (= 3.2.17)
+    rails (3.2.18)
+      actionmailer (= 3.2.18)
+      actionpack (= 3.2.18)
+      activerecord (= 3.2.18)
+      activeresource (= 3.2.18)
+      activesupport (= 3.2.18)
       bundler (~> 1.0)
-      railties (= 3.2.17)
+      railties (= 3.2.18)
     rails_autolink (1.1.5)
       rails (> 3.1)
-    railties (3.2.17)
-      actionpack (= 3.2.17)
-      activesupport (= 3.2.17)
+    railties (3.2.18)
+      actionpack (= 3.2.18)
+      activesupport (= 3.2.18)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.1.1)
+    rake (10.3.1)
     rdoc (3.12.2)
       json (~> 1.4)
     ref (1.0.5)
@@ -177,7 +177,7 @@ GEM
     therubyracer (0.12.1)
       libv8 (~> 3.16.14.0)
       ref
-    thor (0.18.1)
+    thor (0.19.1)
     tilt (1.4.1)
     timecop (0.7.1)
     tolk (1.3.12)
@@ -186,7 +186,7 @@ GEM
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.38)
+    tzinfo (0.3.39)
     uglifier (1.3.0)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)