diff --git a/Gemfile.lock b/Gemfile.lock
index 53f8267..d374bff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,12 +42,13 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     arel (9.0.0)
-    ast (2.4.0)
-    backports (3.15.0)
-    bcrypt (3.1.13)
-    benchmark-ips (2.7.2)
+    ast (2.4.2)
+    backports (3.23.0)
+    bcrypt (3.1.18)
+    benchmark-ips (2.10.0)
     bindex (0.8.1)
     bootsnap (1.4.5)
       msgpack (~> 1.0)
@@ -73,57 +74,69 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     commonjs (0.2.7)
-    concurrent-ruby (1.1.5)
-    crass (1.0.5)
+    concurrent-ruby (1.1.10)
+    crass (1.0.6)
     database_cleaner (1.7.0)
+    dead_end (4.0.0)
     derailed (0.1.0)
       derailed_benchmarks
-    derailed_benchmarks (0.0.0)
+    derailed_benchmarks (2.1.2)
       benchmark-ips (~> 2)
+      dead_end
       get_process_mem (~> 0)
-      memory_profiler (~> 0)
+      heapy (~> 0)
+      memory_profiler (>= 0, < 2)
+      mini_histogram (>= 0.3.0)
+      rack (>= 1)
+      rack-test
+      rake (> 10, < 14)
+      ruby-statistics (>= 2.1)
+      thor (>= 0.19, < 2)
     devise (4.7.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    diff-lcs (1.3)
-    docile (1.3.2)
+    diff-lcs (1.5.0)
+    docile (1.4.0)
     dotenv (2.7.6)
     dotenv-rails (2.7.6)
       dotenv (= 2.7.6)
       railties (>= 3.2)
-    erubi (1.9.0)
-    ethon (0.12.0)
-      ffi (>= 1.3.0)
-    execjs (2.7.0)
-    factory_bot (5.1.1)
+    erubi (1.11.0)
+    ethon (0.15.0)
+      ffi (>= 1.15.0)
+    execjs (2.8.1)
+    factory_bot (5.1.2)
       activesupport (>= 4.2.0)
     factory_bot_rails (5.1.1)
       factory_bot (~> 5.1.0)
       railties (>= 4.2.0)
     faker (2.10.0)
       i18n (>= 1.6, < 1.8)
-    faraday (0.17.1)
+    faraday (0.17.5)
       multipart-post (>= 1.2, < 3)
-    faraday_middleware (0.13.1)
+    faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
-    ffi (1.11.3)
-    get_process_mem (0.2.5)
+    ffi (1.15.5)
+    get_process_mem (0.2.7)
       ffi (~> 1.0)
-    gh (0.15.1)
-      addressable (~> 2.4.0)
-      backports
+    gh (0.16.0)
+      activesupport (~> 5.0)
+      addressable (~> 2.4)
       faraday (~> 0.8)
+      faraday_middleware (~> 0.14)
       multi_json (~> 1.0)
       net-http-persistent (~> 2.9)
       net-http-pipeline
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
+    globalid (1.0.0)
+      activesupport (>= 5.0)
+    heapy (0.2.0)
+      thor
     highline (1.7.10)
     hirb (0.7.3)
-    i18n (1.7.0)
+    i18n (1.7.1)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.4)
     jbuilder (2.9.1)
@@ -132,9 +145,9 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.3.0)
-    launchy (2.4.3)
-      addressable (~> 2.3)
+    json (2.6.2)
+    launchy (2.5.0)
+      addressable (~> 2.7)
     less (2.6.0)
       commonjs (~> 0.2.7)
     less-rails (2.8.0)
@@ -147,34 +160,39 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.4.0)
+    loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
-    memory_profiler (0.9.14)
-    method_source (0.9.2)
-    mimemagic (0.3.3)
-    mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
-    minitest (5.13.0)
-    msgpack (1.3.1)
-    multi_json (1.14.1)
-    multipart-post (2.1.1)
+    memory_profiler (1.0.0)
+    method_source (1.0.0)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
+    mini_histogram (0.3.1)
+    mini_mime (1.1.2)
+    mini_portile2 (2.6.1)
+    minitest (5.15.0)
+    msgpack (1.6.0)
+    multi_json (1.15.0)
+    multipart-post (2.2.3)
     net-http-persistent (2.9.4)
     net-http-pipeline (1.0.1)
-    nio4r (2.5.2)
-    nokogiri (1.10.7)
-      mini_portile2 (~> 2.4.0)
-    octokit (4.14.0)
+    nio4r (2.5.8)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
+    octokit (4.22.0)
+      faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     orm_adapter (0.5.0)
-    parallel (1.19.1)
-    parser (2.7.0.1)
-      ast (~> 2.4.0)
-    parslet (1.8.2)
+    parallel (1.22.1)
+    parser (3.1.2.1)
+      ast (~> 2.4.1)
+    parslet (2.0.0)
     pg (1.2.3)
     popper (0.5.1)
       bundler
@@ -183,6 +201,7 @@ GEM
       slack-notifier
       thor
       toml
+    public_suffix (4.0.7)
     puma (3.12.2)
     puma_worker_killer (0.1.1)
       get_process_mem (~> 0.2)
@@ -190,9 +209,10 @@ GEM
     pusher-client (0.6.2)
       json
       websocket (~> 1.0)
-    rack (2.0.8)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
+    racc (1.6.0)
+    rack (2.2.4)
+    rack-test (2.0.2)
+      rack (>= 1.3)
     rails (5.2.4.1)
       actioncable (= 5.2.4.1)
       actionmailer (= 5.2.4.1)
@@ -218,7 +238,7 @@ GEM
       activesupport (>= 4.2)
       choice (~> 0.2.0)
       ruby-graphviz (~> 1.2)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     rails-i18n (5.1.3)
       i18n (>= 0.7, < 2)
@@ -229,16 +249,17 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
-    rainbow (3.0.0)
-    rake (13.0.1)
-    rb-fsevent (0.10.3)
+    rainbow (3.1.1)
+    rake (13.0.6)
+    rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     ref (2.0.0)
-    regexp_parser (1.6.0)
-    responders (3.0.0)
+    regexp_parser (1.8.2)
+    responders (3.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
+    rexml (3.2.5)
     rspec-core (3.8.2)
       rspec-support (~> 3.8.0)
     rspec-expectations (3.8.6)
@@ -265,10 +286,12 @@ GEM
       unicode-display_width (>= 1.4.0, < 1.6)
     rubocop-performance (1.3.0)
       rubocop (>= 0.68.0)
-    ruby-graphviz (1.2.4)
-    ruby-progressbar (1.10.1)
+    ruby-graphviz (1.2.5)
+      rexml
+    ruby-progressbar (1.11.0)
+    ruby-statistics (3.0.0)
     ruby_dep (1.5.0)
-    rubyzip (2.0.0)
+    rubyzip (2.3.2)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -293,7 +316,7 @@ GEM
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    slack-notifier (2.3.2)
+    slack-notifier (2.4.0)
     spring (2.1.0)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
@@ -301,18 +324,18 @@ GEM
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     therubyracer (0.12.3)
       libv8 (~> 3.16.14.15)
       ref
-    thor (1.0.1)
+    thor (1.2.1)
     thread_safe (0.3.6)
-    tilt (2.0.10)
-    toml (0.2.0)
-      parslet (~> 1.8.0)
+    tilt (2.0.11)
+    toml (0.3.0)
+      parslet (>= 1.8.0, < 3.0.0)
     travis (1.8.10)
       backports
       faraday (~> 0.9)
@@ -332,13 +355,13 @@ GEM
       railties (~> 5.0, >= 5.0.1)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
     unicode-display_width (1.5.0)
-    warden (1.2.8)
-      rack (>= 2.0.6)
+    warden (1.2.9)
+      rack (>= 2.0.9)
     web-console (3.7.0)
       actionview (>= 5.0)
       activemodel (>= 5.0)
@@ -348,10 +371,10 @@ GEM
       nokogiri (~> 1.6)
       rubyzip (>= 1.3.0)
       selenium-webdriver (>= 3.0, < 4.0)
-    websocket (1.2.8)
-    websocket-driver (0.7.1)
+    websocket (1.2.9)
+    websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
+    websocket-extensions (0.1.5)
     wicked_pdf (1.4.0)
       activesupport
     wkhtmltopdf-binary (0.12.5)