diff --git a/Gemfile.lock b/Gemfile.lock
index 754ef9a7c..e4a2f8311 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -22,9 +22,10 @@ GIT
 
 GIT
   remote: git://github.com/zquestz/omniauth-google-oauth2.git
-  revision: 814732cb0761f2b4a26375049ccd42da5655eccb
+  revision: ad0b8ae200a94c86566975dc4d1c2fc28eeb2e24
   specs:
-    omniauth-google-oauth2 (0.2.6)
+    omniauth-google-oauth2 (0.2.8)
+      addressable (~> 2.3)
       jwt (~> 1.0)
       multi_json (~> 1.3)
       omniauth (>= 1.1.1)
@@ -33,55 +34,56 @@ GIT
 PATH
   remote: .
   specs:
-    devise_token_auth (0.1.34)
+    devise_token_auth (0.1.35)
       devise (~> 3.5.2)
       rails (~> 4.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.3)
-      actionpack (= 4.2.3)
-      actionview (= 4.2.3)
-      activejob (= 4.2.3)
+    actionmailer (4.2.4)
+      actionpack (= 4.2.4)
+      actionview (= 4.2.4)
+      activejob (= 4.2.4)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.3)
-      actionview (= 4.2.3)
-      activesupport (= 4.2.3)
+    actionpack (4.2.4)
+      actionview (= 4.2.4)
+      activesupport (= 4.2.4)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.3)
-      activesupport (= 4.2.3)
+    actionview (4.2.4)
+      activesupport (= 4.2.4)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.3)
-      activesupport (= 4.2.3)
+    activejob (4.2.4)
+      activesupport (= 4.2.4)
       globalid (>= 0.3.0)
-    activemodel (4.2.3)
-      activesupport (= 4.2.3)
+    activemodel (4.2.4)
+      activesupport (= 4.2.4)
       builder (~> 3.1)
-    activerecord (4.2.3)
-      activemodel (= 4.2.3)
-      activesupport (= 4.2.3)
+    activerecord (4.2.4)
+      activemodel (= 4.2.4)
+      activesupport (= 4.2.4)
       arel (~> 6.0)
-    activesupport (4.2.3)
+    activesupport (4.2.4)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    addressable (2.3.8)
     ansi (1.5.0)
     arel (6.0.3)
     attr_encrypted (1.3.4)
       encryptor (>= 1.3.0)
     bcrypt (3.1.10)
     builder (3.2.2)
-    codeclimate-test-reporter (0.4.7)
+    codeclimate-test-reporter (0.4.8)
       simplecov (>= 0.7.1, < 1.0.0)
     coderay (1.1.0)
     devise (3.5.2)
@@ -94,9 +96,9 @@ GEM
     docile (1.1.5)
     encryptor (1.3.0)
     erubis (2.7.0)
-    faker (1.4.3)
+    faker (1.5.0)
       i18n (~> 0.5)
-    faraday (0.9.1)
+    faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
     ffi (1.9.10)
     formatador (0.2.5)
@@ -123,22 +125,22 @@ GEM
     listen (3.0.3)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
-    loofah (2.0.2)
+    loofah (2.0.3)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     metaclass (0.0.4)
     method_source (0.8.2)
-    mime-types (2.6.1)
+    mime-types (2.6.2)
     mini_portile (0.6.2)
-    minitest (5.7.0)
+    minitest (5.8.1)
     minitest-focus (1.1.2)
       minitest (>= 4, < 6)
     minitest-rails (2.2.0)
       minitest (~> 5.7)
       railties (~> 4.1)
-    minitest-reporters (1.0.19)
+    minitest-reporters (1.1.3)
       ansi
       builder
       minitest (>= 5.0)
@@ -148,11 +150,11 @@ GEM
     multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    mysql2 (0.3.19)
+    mysql2 (0.4.1)
     nenv (0.2.0)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
-    notiffany (0.0.7)
+    notiffany (0.0.8)
       nenv (~> 0.1)
       shellany (~> 0.0)
     oauth2 (1.0.0)
@@ -168,8 +170,8 @@ GEM
       oauth2 (~> 1.0)
       omniauth (~> 1.2)
     orm_adapter (0.5.0)
-    pg (0.18.2)
-    pry (0.10.1)
+    pg (0.18.3)
+    pry (0.10.2)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
@@ -180,32 +182,32 @@ GEM
     rack-cors (0.4.0)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.3)
-      actionmailer (= 4.2.3)
-      actionpack (= 4.2.3)
-      actionview (= 4.2.3)
-      activejob (= 4.2.3)
-      activemodel (= 4.2.3)
-      activerecord (= 4.2.3)
-      activesupport (= 4.2.3)
+    rails (4.2.4)
+      actionmailer (= 4.2.4)
+      actionpack (= 4.2.4)
+      actionview (= 4.2.4)
+      activejob (= 4.2.4)
+      activemodel (= 4.2.4)
+      activerecord (= 4.2.4)
+      activesupport (= 4.2.4)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.3)
+      railties (= 4.2.4)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
+    rails-dom-testing (1.0.7)
       activesupport (>= 4.2.0.beta, < 5.0)
       nokogiri (~> 1.6.0)
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.2)
       loofah (~> 2.0)
-    railties (4.2.3)
-      actionpack (= 4.2.3)
-      activesupport (= 4.2.3)
+    railties (4.2.4)
+      actionpack (= 4.2.4)
+      activesupport (= 4.2.4)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.4.2)
-    rb-fsevent (0.9.5)
+    rb-fsevent (0.9.6)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     responders (2.1.0)
@@ -218,13 +220,13 @@ GEM
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     slop (3.6.0)
-    sprockets (3.3.3)
-      rack (~> 1.0)
-    sprockets-rails (2.3.2)
+    sprockets (3.4.0)
+      rack (> 1, < 3)
+    sprockets-rails (2.3.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
+    sqlite3 (1.3.11)
     thor (0.19.1)
     thread_safe (0.3.5)
     tzinfo (1.2.2)