diff --git a/core/Gemfile.lock b/core/Gemfile.lock
index 703210b9..ad9279df 100644
--- a/core/Gemfile.lock
+++ b/core/Gemfile.lock
@@ -15,12 +15,12 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.2.13)
-      actionpack (= 3.2.13)
-      mail (~> 2.5.3)
-    actionpack (3.2.13)
-      activemodel (= 3.2.13)
-      activesupport (= 3.2.13)
+    actionmailer (3.2.22.5)
+      actionpack (= 3.2.22.5)
+      mail (~> 2.5.4)
+    actionpack (3.2.22.5)
+      activemodel (= 3.2.22.5)
+      activesupport (= 3.2.22.5)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
@@ -28,22 +28,22 @@ GEM
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
       sprockets (~> 2.2.1)
-    activemodel (3.2.13)
-      activesupport (= 3.2.13)
+    activemodel (3.2.22.5)
+      activesupport (= 3.2.22.5)
       builder (~> 3.0.0)
-    activerecord (3.2.13)
-      activemodel (= 3.2.13)
-      activesupport (= 3.2.13)
+    activerecord (3.2.22.5)
+      activemodel (= 3.2.22.5)
+      activesupport (= 3.2.22.5)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.13)
-      activemodel (= 3.2.13)
-      activesupport (= 3.2.13)
-    activesupport (3.2.13)
-      i18n (= 0.6.1)
+    activeresource (3.2.22.5)
+      activemodel (= 3.2.22.5)
+      activesupport (= 3.2.22.5)
+    activesupport (3.2.22.5)
+      i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     addressable (2.3.4)
-    arel (3.0.2)
+    arel (3.0.3)
     bcrypt-ruby (3.0.1)
     bootstrap-wysihtml5-rails (0.3.1.19)
       railties (>= 3.0)
@@ -54,6 +54,7 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.2.4)
     erubis (2.7.0)
     factory_girl (4.2.0)
@@ -62,8 +63,9 @@ GEM
       factory_girl (~> 4.2.0)
       railties (>= 3.0.0)
     has_scope (0.5.1)
-    hike (1.2.2)
-    i18n (0.6.1)
+    hike (1.2.3)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     inherited_resources (1.4.0)
       has_scope (~> 0.5.0)
       responders (~> 0.9)
@@ -71,40 +73,39 @@ GEM
     jquery-rails (2.2.1)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.7.7)
+    json (1.8.6)
     launchy (2.3.0)
       addressable (~> 2.3)
-    mail (2.5.3)
-      i18n (>= 0.4.0)
+    mail (2.5.5)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    mime-types (1.23)
-    multi_json (1.7.3)
+    mime-types (1.25.1)
+    multi_json (1.15.0)
     nokogiri (1.5.9)
-    polyglot (0.3.3)
-    rack (1.4.5)
-    rack-cache (1.2)
+    polyglot (0.3.5)
+    rack (1.4.7)
+    rack-cache (1.13.0)
       rack (>= 0.4)
-    rack-ssl (1.3.3)
+    rack-ssl (1.3.4)
       rack
-    rack-test (0.6.2)
+    rack-test (0.6.3)
       rack (>= 1.0)
-    rails (3.2.13)
-      actionmailer (= 3.2.13)
-      actionpack (= 3.2.13)
-      activerecord (= 3.2.13)
-      activeresource (= 3.2.13)
-      activesupport (= 3.2.13)
+    rails (3.2.22.5)
+      actionmailer (= 3.2.22.5)
+      actionpack (= 3.2.22.5)
+      activerecord (= 3.2.22.5)
+      activeresource (= 3.2.22.5)
+      activesupport (= 3.2.22.5)
       bundler (~> 1.0)
-      railties (= 3.2.13)
-    railties (3.2.13)
-      actionpack (= 3.2.13)
-      activesupport (= 3.2.13)
+      railties (= 3.2.22.5)
+    railties (3.2.22.5)
+      actionpack (= 3.2.22.5)
+      activesupport (= 3.2.22.5)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.0.4)
+    rake (13.0.6)
     rdoc (3.12.2)
       json (~> 1.4)
     responders (0.9.3)
@@ -120,10 +121,10 @@ GEM
       rspec-core (~> 2.13.0)
       rspec-expectations (~> 2.13.0)
       rspec-mocks (~> 2.13.0)
-    simple_form (2.1.0)
+    simple_form (2.1.3)
       actionpack (~> 3.0)
       activemodel (~> 3.0)
-    sprockets (2.2.2)
+    sprockets (2.2.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -133,12 +134,12 @@ GEM
       actionpack (~> 3.0)
       activemodel (~> 3.0)
       railties (~> 3.0)
-    thor (0.18.1)
-    tilt (1.4.0)
-    treetop (1.4.12)
+    thor (1.2.1)
+    tilt (1.4.1)
+    treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.37)
+    tzinfo (0.3.61)
     will_paginate (3.0.4)
     xpath (2.0.0)
       nokogiri (~> 1.3)