diff --git a/Gemfile.lock b/Gemfile.lock
index af9b9c0..bcc6897 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -663,7 +663,7 @@ GEM
       autoprefixer-rails (>= 9.1.0)
       popper_js (>= 1.14.3, < 2)
       sassc-rails (>= 2.0.0)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     capybara (3.8.1)
       addressable
@@ -689,12 +689,12 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.7)
     connection_pool (2.2.2)
-    crass (1.0.4)
+    crass (1.0.6)
     csv (3.0.2)
     debug_inspector (0.0.3)
-    erubi (1.7.1)
+    erubi (1.10.0)
     ethon (0.12.0)
       ffi (>= 1.3.0)
     excon (0.62.0)
@@ -705,9 +705,9 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.13.1)
       faraday (>= 0.7.4, < 1.0)
-    ffi (1.11.1)
-    font-awesome-rails (4.7.0.4)
-      railties (>= 3.2, < 6.0)
+    ffi (1.14.2)
+    font-awesome-rails (4.7.0.6)
+      railties (>= 3.2, < 6.2)
     gh (0.14.0)
       addressable
       backports
@@ -715,13 +715,13 @@ GEM
       multi_json (~> 1.0)
       net-http-persistent (>= 2.7)
       net-http-pipeline
-    globalid (0.4.1)
+    globalid (0.4.2)
       activesupport (>= 4.2.0)
-    haml (5.0.4)
+    haml (5.2.1)
       temple (>= 0.8.0)
       tilt
     highline (1.7.10)
-    i18n (1.1.0)
+    i18n (1.8.7)
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
     jbuilder (2.7.0)
@@ -735,18 +735,18 @@ GEM
     jquery-ui-rails (6.0.1)
       railties (>= 3.2.16)
     json (2.2.0)
-    kaminari (1.1.1)
+    kaminari (1.2.1)
       activesupport (>= 4.1.0)
-      kaminari-actionview (= 1.1.1)
-      kaminari-activerecord (= 1.1.1)
-      kaminari-core (= 1.1.1)
-    kaminari-actionview (1.1.1)
+      kaminari-actionview (= 1.2.1)
+      kaminari-activerecord (= 1.2.1)
+      kaminari-core (= 1.2.1)
+    kaminari-actionview (1.2.1)
       actionview
-      kaminari-core (= 1.1.1)
-    kaminari-activerecord (1.1.1)
+      kaminari-core (= 1.2.1)
+    kaminari-activerecord (1.2.1)
       activerecord
-      kaminari-core (= 1.1.1)
-    kaminari-core (1.1.1)
+      kaminari-core (= 1.2.1)
+    kaminari-core (1.2.1)
     launchy (2.4.3)
       addressable (~> 2.3)
     libv8 (6.7.288.46.1)
@@ -757,29 +757,30 @@ GEM
     loofah (2.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mail (2.7.0)
+    mail (2.7.1)
       mini_mime (>= 0.1.1)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
-    method_source (0.9.0)
+    method_source (0.9.2)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mimemagic (0.3.2)
-    mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mimemagic (0.3.5)
+    mini_mime (1.0.2)
+    mini_portile2 (2.5.0)
     mini_racer (0.2.4)
       libv8 (>= 6.3)
-    minitest (5.11.3)
+    minitest (5.14.3)
     multi_json (1.13.1)
     multipart-post (2.1.1)
     nested_form (0.3.2)
     net-http-persistent (3.1.0)
       connection_pool (~> 2.2)
     net-http-pipeline (1.0.1)
-    nio4r (2.3.1)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nio4r (2.5.4)
+    nokogiri (1.11.1)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     pg (1.1.3)
     popper_js (1.14.5)
     pry (0.12.2)
@@ -792,8 +793,9 @@ GEM
     pusher-client (0.6.2)
       json
       websocket (~> 1.0)
-    rack (2.0.5)
-    rack-pjax (1.0.0)
+    racc (1.5.2)
+    rack (2.2.3)
+    rack-pjax (1.1.0)
       nokogiri (~> 1.5)
       rack (>= 1.1)
     rack-test (1.1.0)
@@ -814,9 +816,9 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
+    rails-html-sanitizer (1.2.0)
       loofah (~> 2.2, >= 2.2.2)
-    rails_admin (1.4.2)
+    rails_admin (1.4.3)
       builder (~> 3.1)
       coffee-rails (~> 4.0)
       font-awesome-rails (>= 3.0, < 5)
@@ -835,11 +837,11 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
-    rake (12.3.1)
-    rb-fsevent (0.10.3)
-    rb-inotify (0.10.0)
+    rake (13.0.3)
+    rb-fsevent (0.10.4)
+    rb-inotify (0.10.1)
       ffi (~> 1.0)
-    remotipart (1.4.2)
+    remotipart (1.4.4)
     ruby_dep (1.5.0)
     rubyzip (1.2.2)
     sass (3.7.4)
@@ -875,14 +877,14 @@ GEM
     sprockets (3.7.2)
       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)
-    temple (0.8.0)
-    thor (0.20.0)
+    temple (0.8.2)
+    thor (1.0.1)
     thread_safe (0.3.6)
-    tilt (2.0.8)
+    tilt (2.0.10)
     travis (1.8.10)
       backports
       faraday (~> 0.9)
@@ -897,7 +899,7 @@ GEM
     turbolinks-source (5.2.0)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (4.1.19)
       execjs (>= 0.3.0, < 3)
@@ -907,9 +909,9 @@ GEM
       bindex (>= 0.4.0)
       railties (>= 5.0)
     websocket (1.2.8)
-    websocket-driver (0.7.0)
+    websocket-driver (0.7.3)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.5)
     xpath (3.1.0)
       nokogiri (~> 1.8)