diff --git a/Gemfile.lock b/Gemfile.lock
index 5bd968a..b3b76a8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
     addressable (2.3.2)
     arel (3.0.2)
     bcrypt-ruby (3.0.1)
-    builder (3.0.0)
+    builder (3.0.4)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
       railties (~> 3.2.0)
@@ -40,6 +40,7 @@ GEM
       execjs
     coffee-script-source (1.3.3)
     commonjs (0.2.6)
+    concurrent-ruby (1.1.5)
     devise (2.1.2)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
@@ -73,13 +74,14 @@ GEM
       activesupport (~> 3.0)
       haml (~> 3.0)
       railties (~> 3.0)
-    hike (1.2.1)
-    i18n (0.6.0)
+    hike (1.2.3)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     journey (1.0.4)
-    jquery-rails (2.0.2)
-      railties (>= 3.2.0, < 5.0)
-      thor (~> 0.14)
-    json (1.7.4)
+    jquery-rails (3.1.3)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
+    json (1.8.6)
     less (2.2.1)
       commonjs (~> 0.2.6)
     less-rails (2.2.3)
@@ -95,18 +97,18 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.19)
-    multi_json (1.3.6)
+    multi_json (1.14.0)
     orm_adapter (0.4.0)
     pg (0.14.0)
     polyglot (0.3.3)
     quiet_assets (1.0.1)
       railties (~> 3.1)
-    rack (1.4.1)
-    rack-cache (1.2)
+    rack (1.4.7)
+    rack-cache (1.9.0)
       rack (>= 0.4)
-    rack-ssl (1.3.2)
+    rack-ssl (1.3.4)
       rack
-    rack-test (0.6.1)
+    rack-test (0.6.3)
       rack (>= 1.0)
     rails (3.2.7)
       actionmailer (= 3.2.7)
@@ -123,13 +125,13 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (0.9.2.2)
+    rake (13.0.0)
     rb-fchange (0.0.5)
       ffi
     rb-fsevent (0.9.1)
     rb-inotify (0.8.8)
       ffi (>= 0.5.0)
-    rdoc (3.12)
+    rdoc (3.12.2)
       json (~> 1.4)
     rspec (2.11.0)
       rspec-core (~> 2.11.0)
@@ -157,15 +159,15 @@ GEM
     spork-rails (3.2.0)
       rails (>= 3.0.0, < 3.3.0)
       spork (>= 1.0rc0)
-    sprockets (2.1.3)
+    sprockets (2.1.4)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.6)
     therubyracer (0.10.1)
       libv8 (~> 3.3.10)
-    thor (0.15.4)
-    tilt (1.3.3)
+    thor (0.20.3)
+    tilt (1.4.1)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)