diff --git a/Gemfile.lock b/Gemfile.lock
index 5172769..c06e8ab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,15 +54,15 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     airbrussh (1.3.0)
       sshkit (>= 1.6.1, != 1.7.0)
     arel (8.0.0)
     awesome_print (1.8.0)
     bcrypt (3.1.13)
     bindex (0.5.0)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     capistrano (3.11.0)
       airbrussh (>= 1.0.0)
@@ -103,22 +103,37 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.5)
-    crass (1.0.5)
+    concurrent-ruby (1.1.9)
+    crass (1.0.6)
     devise (4.7.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    erubi (1.8.0)
+    erubi (1.10.0)
     execjs (2.7.0)
-    faraday (0.15.2)
+    faraday (1.5.1)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      faraday-patron (~> 1.0)
       multipart-post (>= 1.2, < 3)
+      ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
+    faraday-excon (1.1.0)
+    faraday-httpclient (1.0.1)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.2.0)
+    faraday-patron (1.0.0)
     ffi (1.9.25)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
-    i18n (1.6.0)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
@@ -132,27 +147,27 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
-    method_source (0.9.2)
+    method_source (1.0.0)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
     mini_mime (1.0.1)
-    mini_portile2 (2.5.1)
-    minitest (5.11.3)
+    mini_portile2 (2.5.3)
+    minitest (5.14.4)
     multi_json (1.13.1)
-    multipart-post (2.0.0)
+    multipart-post (2.1.1)
     mysql2 (0.5.2)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (5.0.2)
     nio4r (2.3.1)
-    nokogiri (1.11.5)
+    nokogiri (1.11.7)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     octokit (4.11.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     orm_adapter (0.5.0)
-    public_suffix (3.0.3)
+    public_suffix (4.0.6)
     puma (4.3.8)
       nio4r (~> 2.0)
     racc (1.5.2)
@@ -176,23 +191,24 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.2.0)
-      loofah (~> 2.2, >= 2.2.2)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     railties (5.1.6)
       actionpack (= 5.1.6)
       activesupport (= 5.1.6)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.3.3)
+    rake (13.0.6)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
     redis (3.3.5)
-    responders (3.0.0)
+    responders (3.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
     rolify (5.2.0)
+    ruby2_keywords (0.0.4)
     ruby_dep (1.5.0)
     rubyzip (1.3.0)
     sass (3.5.7)
@@ -200,9 +216,9 @@ GEM
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
+    sawyer (0.8.2)
+      addressable (>= 2.3.5)
+      faraday (> 0.8, < 2.0)
     selenium-webdriver (3.14.0)
       childprocess (~> 0.5)
       rubyzip (~> 1.2)
@@ -212,10 +228,10 @@ GEM
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
       spring (>= 1.2, < 3.0)
-    sprockets (4.0.0.beta8)
+    sprockets (4.0.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.1)
+    sprockets-rails (3.2.2)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
@@ -223,12 +239,12 @@ GEM
     sshkit (1.17.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
-    thor (0.20.3)
+    thor (1.1.0)
     thread_safe (0.3.6)
     turbolinks (5.2.0)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (4.1.18)
       execjs (>= 0.3.0, < 3)