diff --git a/Gemfile.lock b/Gemfile.lock
index 7098a74..1b81a69 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,12 +1,12 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (3.2.12)
-      actionpack (= 3.2.12)
-      mail (~> 2.4.4)
-    actionpack (3.2.12)
-      activemodel (= 3.2.12)
-      activesupport (= 3.2.12)
+    actionmailer (3.2.17)
+      actionpack (= 3.2.17)
+      mail (~> 2.5.4)
+    actionpack (3.2.17)
+      activemodel (= 3.2.17)
+      activesupport (= 3.2.17)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
@@ -14,22 +14,22 @@ GEM
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
       sprockets (~> 2.2.1)
-    activemodel (3.2.12)
-      activesupport (= 3.2.12)
+    activemodel (3.2.17)
+      activesupport (= 3.2.17)
       builder (~> 3.0.0)
-    activerecord (3.2.12)
-      activemodel (= 3.2.12)
-      activesupport (= 3.2.12)
+    activerecord (3.2.17)
+      activemodel (= 3.2.17)
+      activesupport (= 3.2.17)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.12)
-      activemodel (= 3.2.12)
-      activesupport (= 3.2.12)
-    activesupport (3.2.12)
-      i18n (~> 0.6)
+    activeresource (3.2.17)
+      activemodel (= 3.2.17)
+      activesupport (= 3.2.17)
+    activesupport (3.2.17)
+      i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     ambry (0.3.1)
-    arel (3.0.2)
+    arel (3.0.3)
     bcrypt-ruby (3.0.1)
     builder (3.0.4)
     capistrano (2.14.1)
@@ -46,6 +46,7 @@ GEM
       execjs
     coffee-script-source (1.4.0)
     commonjs (0.2.6)
+    concurrent-ruby (1.1.7)
     daemons (1.1.9)
     devise (2.2.3)
       bcrypt-ruby (~> 3.0)
@@ -67,9 +68,10 @@ GEM
     gravatar_image_tag (1.1.3)
     hashie (1.2.0)
     highline (1.6.15)
-    hike (1.2.1)
+    hike (1.2.3)
     httpauth (0.2.0)
-    i18n (0.6.1)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     journey (1.0.4)
     jquery-rails (2.2.0)
       railties (>= 3.0, < 5.0)
@@ -83,14 +85,13 @@ GEM
       actionpack (>= 3.1)
       less (~> 2.2.0)
     libv8 (3.11.8.12)
-    mail (2.4.4)
-      i18n (>= 0.4.0)
+    mail (2.5.5)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     merit (1.3.1)
       ambry (~> 0.3.0)
-    mime-types (1.21)
-    multi_json (1.6.0)
+    mime-types (1.25.1)
+    multi_json (1.15.0)
     multipart-post (1.1.5)
     mysql2 (0.3.11)
     net-scp (1.1.0)
@@ -127,34 +128,34 @@ GEM
       actionpack
       activesupport
       rails (>= 3.0.0)
-    polyglot (0.3.3)
-    rack (1.4.5)
-    rack-cache (1.2)
+    polyglot (0.3.5)
+    rack (1.4.7)
+    rack-cache (1.12.0)
       rack (>= 0.4)
     rack-openid (1.3.1)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
-    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 (3.2.12)
-      actionmailer (= 3.2.12)
-      actionpack (= 3.2.12)
-      activerecord (= 3.2.12)
-      activeresource (= 3.2.12)
-      activesupport (= 3.2.12)
+    rails (3.2.17)
+      actionmailer (= 3.2.17)
+      actionpack (= 3.2.17)
+      activerecord (= 3.2.17)
+      activeresource (= 3.2.17)
+      activesupport (= 3.2.17)
       bundler (~> 1.0)
-      railties (= 3.2.12)
-    railties (3.2.12)
-      actionpack (= 3.2.12)
-      activesupport (= 3.2.12)
+      railties (= 3.2.17)
+    railties (3.2.17)
+      actionpack (= 3.2.17)
+      activesupport (= 3.2.17)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.0.3)
-    rdoc (3.12.1)
+    rake (13.0.1)
+    rdoc (3.12.2)
       json (~> 1.4)
     ref (1.0.2)
     ruby-openid (2.2.3)
@@ -165,7 +166,7 @@ GEM
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    sprockets (2.2.2)
+    sprockets (2.2.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -177,11 +178,11 @@ GEM
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
-    thor (0.17.0)
-    tilt (1.3.3)
+    thor (1.0.1)
+    tilt (1.4.1)
     tokenifier (0.1.2)
       gibberish (~> 1.2)
-    treetop (1.4.12)
+    treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
     turbo-sprockets-rails3 (0.3.6)
@@ -191,7 +192,7 @@ GEM
       actionpack (>= 3.1)
       execjs
       railties (>= 3.1)
-    tzinfo (0.3.35)
+    tzinfo (0.3.57)
     uglifier (1.3.0)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)