diff --git a/Gemfile.lock b/Gemfile.lock
index 3702476..9dc5071 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,73 +1,71 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.2.7)
-      actionpack (= 3.2.7)
-      mail (~> 2.4.4)
-    actionpack (3.2.7)
-      activemodel (= 3.2.7)
-      activesupport (= 3.2.7)
-      builder (~> 3.0.0)
+    actionmailer (4.0.1)
+      actionpack (= 4.0.1)
+      mail (~> 2.5.4)
+    actionpack (4.0.1)
+      activesupport (= 4.0.1)
+      builder (~> 3.1.0)
       erubis (~> 2.7.0)
-      journey (~> 1.0.4)
-      rack (~> 1.4.0)
-      rack-cache (~> 1.2)
-      rack-test (~> 0.6.1)
-      sprockets (~> 2.1.3)
-    activemodel (3.2.7)
-      activesupport (= 3.2.7)
-      builder (~> 3.0.0)
-    activerecord (3.2.7)
-      activemodel (= 3.2.7)
-      activesupport (= 3.2.7)
-      arel (~> 3.0.2)
-      tzinfo (~> 0.3.29)
-    activeresource (3.2.7)
-      activemodel (= 3.2.7)
-      activesupport (= 3.2.7)
-    activesupport (3.2.7)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
-    arel (3.0.2)
-    builder (3.0.0)
+      rack (~> 1.5.2)
+      rack-test (~> 0.6.2)
+    activemodel (4.0.1)
+      activesupport (= 4.0.1)
+      builder (~> 3.1.0)
+    activerecord (4.0.1)
+      activemodel (= 4.0.1)
+      activerecord-deprecated_finders (~> 1.0.2)
+      activesupport (= 4.0.1)
+      arel (~> 4.0.0)
+    activerecord-deprecated_finders (1.0.3)
+    activesupport (4.0.1)
+      i18n (~> 0.6, >= 0.6.4)
+      minitest (~> 4.2)
+      multi_json (~> 1.3)
+      thread_safe (~> 0.1)
+      tzinfo (~> 0.3.37)
+    addressable (2.3.5)
+    arel (4.0.1)
+    atomic (1.1.14)
+    builder (3.1.4)
     erubis (2.7.0)
     faraday (0.8.8)
       multipart-post (~> 1.2.0)
     git (1.2.6)
-    github_api (0.8.1)
+    github_api (0.10.1)
+      addressable
       faraday (~> 0.8.1)
-      hashie (~> 1.2.0)
-      multi_json (~> 1.3)
+      hashie (>= 1.2)
+      multi_json (~> 1.4)
       nokogiri (~> 1.5.2)
       oauth2
-    hashie (1.2.0)
+    hashie (2.0.5)
     highline (1.6.20)
-    hike (1.2.1)
+    hike (1.2.3)
     httpauth (0.2.0)
-    i18n (0.6.0)
-    jeweler (1.8.5)
+    i18n (0.6.5)
+    jeweler (1.8.8)
       builder
       bundler (~> 1.0)
       git (>= 1.2.5)
-      github_api (>= 0.8.1)
+      github_api (= 0.10.1)
       highline (>= 1.6.15)
       nokogiri (= 1.5.10)
       rake
       rdoc
-    journey (1.0.4)
     json (1.8.1)
-    jwt (0.1.6)
-      multi_json (>= 1.0)
-    kaminari (0.13.0)
+    jwt (0.1.8)
+      multi_json (>= 1.5)
+    kaminari (0.15.0)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
-      railties (>= 3.0.0)
-    mail (2.4.4)
-      i18n (>= 0.4.0)
+    mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    mime-types (1.19)
-    multi_json (1.3.6)
+    mime-types (1.25.1)
+    minitest (4.7.5)
+    multi_json (1.8.2)
     multi_xml (0.5.5)
     multipart-post (1.2.0)
     nokogiri (1.5.10)
@@ -79,47 +77,48 @@ GEM
       multi_xml (~> 0.5)
       rack (~> 1.2)
     polyglot (0.3.3)
-    rack (1.4.1)
-    rack-cache (1.2)
-      rack (>= 0.4)
-    rack-ssl (1.3.2)
-      rack
-    rack-test (0.6.1)
+    rack (1.5.2)
+    rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.7)
-      actionmailer (= 3.2.7)
-      actionpack (= 3.2.7)
-      activerecord (= 3.2.7)
-      activeresource (= 3.2.7)
-      activesupport (= 3.2.7)
-      bundler (~> 1.0)
-      railties (= 3.2.7)
-    railties (3.2.7)
-      actionpack (= 3.2.7)
-      activesupport (= 3.2.7)
-      rack-ssl (~> 1.3.2)
+    rails (4.0.1)
+      actionmailer (= 4.0.1)
+      actionpack (= 4.0.1)
+      activerecord (= 4.0.1)
+      activesupport (= 4.0.1)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.0.1)
+      sprockets-rails (~> 2.0.0)
+    railties (4.0.1)
+      actionpack (= 4.0.1)
+      activesupport (= 4.0.1)
       rake (>= 0.8.7)
-      rdoc (~> 3.4)
-      thor (>= 0.14.6, < 2.0)
+      thor (>= 0.18.1, < 2.0)
     rake (10.1.0)
-    rdoc (3.12.2)
+    rdoc (4.0.1)
       json (~> 1.4)
-    sprockets (2.1.3)
+    sprockets (2.10.1)
       hike (~> 1.2)
+      multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    thor (0.15.4)
-    tilt (1.3.3)
-    treetop (1.4.10)
+    sprockets-rails (2.0.1)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      sprockets (~> 2.8)
+    thor (0.18.1)
+    thread_safe (0.1.3)
+      atomic
+    tilt (1.4.1)
+    treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.33)
+    tzinfo (0.3.38)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler
-  jeweler
+  jeweler (>= 1.8.5)
   kaminari (>= 0.13.0)
   rails