diff --git a/Gemfile.lock b/Gemfile.lock
index bd71bf1..b3a39d5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -40,15 +40,15 @@ GEM
     airbrake (4.3.8)
       builder
       multi_json
-    airbrussh (1.3.1)
+    airbrussh (1.3.3)
       sshkit (>= 1.6.1, != 1.7.0)
-    annotate (2.7.4)
-      activerecord (>= 3.2, < 6.0)
+    annotate (2.7.5)
+      activerecord (>= 3.2, < 7.0)
       rake (>= 10.4, < 13.0)
     arel (6.0.4)
-    autoprefixer-rails (9.5.1)
+    autoprefixer-rails (9.6.1.1)
       execjs
-    bcrypt (3.1.12)
+    bcrypt (3.1.13)
     bootstrap-sass (3.4.1)
       autoprefixer-rails (>= 5.2.1)
       sassc (>= 2.0.0)
@@ -63,7 +63,7 @@ GEM
       i18n
       rake (>= 10.0.0)
       sshkit (>= 1.9.0)
-    capistrano-bundler (1.5.0)
+    capistrano-bundler (1.6.0)
       capistrano (~> 3.1)
     capistrano-passenger (0.2.0)
       capistrano (~> 3.0)
@@ -98,10 +98,10 @@ GEM
       safe_yaml (~> 1.0.0)
     crass (1.0.4)
     daemons (1.2.3)
-    delayed_job (4.1.5)
-      activesupport (>= 3.0, < 5.3)
-    delayed_job_active_record (4.1.3)
-      activerecord (>= 3.0, < 5.3)
+    delayed_job (4.1.8)
+      activesupport (>= 3.0, < 6.1)
+    delayed_job_active_record (4.1.4)
+      activerecord (>= 3.0, < 6.1)
       delayed_job (>= 3.0, < 5)
     devise (3.5.6)
       bcrypt (~> 3.0)
@@ -123,7 +123,7 @@ GEM
       i18n (~> 0.5)
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
-    ffi (1.10.0)
+    ffi (1.11.1)
     friendly_id (5.1.0)
       activerecord (>= 4.0.0)
     globalid (0.4.2)
@@ -136,7 +136,7 @@ GEM
       haml (>= 4.0.6, < 5.0)
       html2haml (>= 1.0.1)
       railties (>= 4.0.1)
-    hashdiff (0.3.8)
+    hashdiff (1.0.0)
     hashie (3.6.0)
     hike (1.2.3)
     html2haml (2.2.0)
@@ -156,7 +156,7 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.6)
-    jwt (2.1.0)
+    jwt (2.2.1)
     loofah (2.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -166,17 +166,17 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
     mimemagic (0.3.3)
-    mini_mime (1.0.1)
+    mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     multi_xml (0.6.0)
-    multipart-post (2.0.0)
+    multipart-post (2.1.1)
     mysql2 (0.4.10)
     net-scp (2.0.0)
       net-ssh (>= 2.6.5, < 6.0.0)
     net-ssh (5.2.0)
-    nokogiri (1.10.2)
+    nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
     oauth2 (1.4.1)
       faraday (>= 0.8, < 0.16.0)
@@ -197,7 +197,7 @@ GEM
       mime-types
       mimemagic (~> 0.3.0)
       terrapin (~> 0.6.0)
-    public_suffix (3.0.3)
+    public_suffix (3.1.1)
     rack (1.6.11)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -218,24 +218,24 @@ GEM
       activesupport (>= 4.2.0, < 5.0)
       nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.4)
+    rails-html-sanitizer (1.2.0)
       loofah (~> 2.2, >= 2.2.2)
     railties (4.2.10)
       actionpack (= 4.2.10)
       activesupport (= 4.2.10)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.3.2)
+    rake (12.3.3)
     rdoc (4.3.0)
     responders (2.4.1)
       actionpack (>= 4.2.0, < 6.0)
       railties (>= 4.2.0, < 6.0)
-    rspec-core (3.8.0)
+    rspec-core (3.8.2)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+    rspec-mocks (3.8.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-rails (3.8.2)
@@ -246,7 +246,7 @@ GEM
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
+    rspec-support (3.8.2)
     ruby_parser (3.13.1)
       sexp_processor (~> 4.9)
     safe_yaml (1.0.5)
@@ -256,13 +256,12 @@ GEM
       sass (~> 3.2.2)
       sprockets (~> 2.8, < 3.0)
       sprockets-rails (~> 2.0)
-    sassc (2.0.1)
+    sassc (2.1.0)
       ffi (~> 1.9)
-      rake
     sdoc (0.4.2)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
-    sexp_processor (4.12.0)
+    sexp_processor (4.12.1)
     simplecov (0.12.0)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
@@ -279,7 +278,7 @@ GEM
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
     sqlite3 (1.3.11)
-    sshkit (1.18.2)
+    sshkit (1.20.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     term-ansicolor (1.7.1)
@@ -289,7 +288,7 @@ GEM
     thor (0.19.4)
     thread_safe (0.3.6)
     tilt (1.4.1)
-    tins (1.20.2)
+    tins (1.21.1)
     turbolinks (2.5.3)
       coffee-rails
     tzinfo (1.2.5)
@@ -298,10 +297,10 @@ GEM
       execjs (>= 0.3.0, < 3)
     warden (1.2.7)
       rack (>= 1.0)
-    webmock (3.5.1)
+    webmock (3.6.2)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
-      hashdiff
+      hashdiff (>= 0.4.0, < 2.0.0)
     will_paginate (3.0.7)
 
 PLATFORMS