diff --git a/Gemfile.lock b/Gemfile.lock
index dfc1162..20bc95f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,6 @@ GEM
       thread_safe (~> 0.1)
       tzinfo (~> 0.3.37)
     arel (4.0.0)
-    atomic (1.1.9)
     better_errors (0.9.0)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
@@ -50,6 +49,7 @@ GEM
       execjs
     coffee-script-source (1.6.2)
     commonjs (0.2.6)
+    concurrent-ruby (1.1.5)
     debug_inspector (0.0.2)
     diff-lcs (1.2.4)
     dotenv (0.7.0)
@@ -63,10 +63,11 @@ GEM
     ffi (1.8.1)
     hashie (2.0.5)
     hike (1.2.2)
-    i18n (0.6.4)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jbuilder (1.0.2)
       activesupport (>= 3.0.0)
-    jquery-rails (2.2.1)
+    jquery-rails (3.1.3)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.8.0)
@@ -84,8 +85,8 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.23)
-    minitest (4.7.4)
-    multi_json (1.7.4)
+    minitest (4.7.5)
+    multi_json (1.14.1)
     multipart-post (1.2.0)
     nokogiri (1.5.9)
     oauth (0.4.7)
@@ -100,8 +101,8 @@ GEM
       omniauth-oauth (~> 1.0)
     pg (0.15.1)
     polyglot (0.3.3)
-    rack (1.5.2)
-    rack-test (0.6.2)
+    rack (1.5.5)
+    rack-test (0.6.3)
       rack (>= 1.0)
     rails (4.0.0.rc1)
       actionmailer (= 4.0.0.rc1)
@@ -117,7 +118,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.11.0)
-    rake (10.0.4)
+    rake (12.3.3)
     rdoc (3.12.2)
       json (~> 1.4)
     ref (1.0.5)
@@ -163,9 +164,8 @@ GEM
     therubyracer (0.11.4)
       libv8 (~> 3.11.8.12)
       ref
-    thor (0.18.1)
-    thread_safe (0.1.0)
-      atomic
+    thor (0.20.3)
+    thread_safe (0.3.6)
     tilt (1.4.1)
     treetop (1.4.12)
       polyglot
@@ -176,7 +176,7 @@ GEM
       actionpack (>= 3.1)
       execjs
       railties (>= 3.1)
-    tzinfo (0.3.37)
+    tzinfo (0.3.56)
     uglifier (2.1.1)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)