diff --git a/Gemfile.lock b/Gemfile.lock
index cf61448..32af7d5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,36 +1,36 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.0.rc2)
-      actionpack (= 4.2.0.rc2)
-      actionview (= 4.2.0.rc2)
-      activejob (= 4.2.0.rc2)
+    actionmailer (4.2.0.rc3)
+      actionpack (= 4.2.0.rc3)
+      actionview (= 4.2.0.rc3)
+      activejob (= 4.2.0.rc3)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.0.rc2)
-      actionview (= 4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    actionpack (4.2.0.rc3)
+      actionview (= 4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       rack (~> 1.6.0.beta2)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    actionview (4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    actionview (4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    activejob (4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    activejob (4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       globalid (>= 0.3.0)
-    activemodel (4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    activemodel (4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       builder (~> 3.1)
-    activerecord (4.2.0.rc2)
-      activemodel (= 4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    activerecord (4.2.0.rc3)
+      activemodel (= 4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       arel (~> 6.0)
-    activesupport (4.2.0.rc2)
+    activesupport (4.2.0.rc3)
       i18n (>= 0.7.0.beta1, < 0.8)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -121,16 +121,16 @@ GEM
       rack (~> 1.1)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (4.2.0.rc2)
-      actionmailer (= 4.2.0.rc2)
-      actionpack (= 4.2.0.rc2)
-      actionview (= 4.2.0.rc2)
-      activejob (= 4.2.0.rc2)
-      activemodel (= 4.2.0.rc2)
-      activerecord (= 4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    rails (4.2.0.rc3)
+      actionmailer (= 4.2.0.rc3)
+      actionpack (= 4.2.0.rc3)
+      actionview (= 4.2.0.rc3)
+      activejob (= 4.2.0.rc3)
+      activemodel (= 4.2.0.rc3)
+      activerecord (= 4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.0.rc2)
+      railties (= 4.2.0.rc3)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
@@ -159,9 +159,9 @@ GEM
       sass-rails (>= 4.0)
     rails_serve_static_assets (0.0.2)
     rails_stdout_logging (0.0.3)
-    railties (4.2.0.rc2)
-      actionpack (= 4.2.0.rc2)
-      activesupport (= 4.2.0.rc2)
+    railties (4.2.0.rc3)
+      actionpack (= 4.2.0.rc3)
+      activesupport (= 4.2.0.rc3)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.0.0)