diff --git a/Gemfile.lock b/Gemfile.lock
index 660a76d9..32418de9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,43 +26,43 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (2.3.6)
-    actioncable (5.2.3)
-      actionpack (= 5.2.3)
+    actioncable (5.2.4.3)
+      actionpack (= 5.2.4.3)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailer (5.2.3)
-      actionpack (= 5.2.3)
-      actionview (= 5.2.3)
-      activejob (= 5.2.3)
+    actionmailer (5.2.4.3)
+      actionpack (= 5.2.4.3)
+      actionview (= 5.2.4.3)
+      activejob (= 5.2.4.3)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.2.3)
-      actionview (= 5.2.3)
-      activesupport (= 5.2.3)
-      rack (~> 2.0)
+    actionpack (5.2.4.3)
+      actionview (= 5.2.4.3)
+      activesupport (= 5.2.4.3)
+      rack (~> 2.0, >= 2.0.8)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.3)
-      activesupport (= 5.2.3)
+    actionview (5.2.4.3)
+      activesupport (= 5.2.4.3)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.3)
-      activesupport (= 5.2.3)
+    activejob (5.2.4.3)
+      activesupport (= 5.2.4.3)
       globalid (>= 0.3.6)
-    activemodel (5.2.3)
-      activesupport (= 5.2.3)
-    activerecord (5.2.3)
-      activemodel (= 5.2.3)
-      activesupport (= 5.2.3)
+    activemodel (5.2.4.3)
+      activesupport (= 5.2.4.3)
+    activerecord (5.2.4.3)
+      activemodel (= 5.2.4.3)
+      activesupport (= 5.2.4.3)
       arel (>= 9.0)
-    activestorage (5.2.3)
-      actionpack (= 5.2.3)
-      activerecord (= 5.2.3)
+    activestorage (5.2.4.3)
+      actionpack (= 5.2.4.3)
+      activerecord (= 5.2.4.3)
       marcel (~> 0.3.1)
-    activesupport (5.2.3)
+    activesupport (5.2.4.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -75,7 +75,7 @@ GEM
       activerecord (>= 4.0.0, < 5.3)
     bcrypt (3.1.13)
     brakeman (4.5.1)
-    builder (3.2.3)
+    builder (3.2.4)
     carrierwave (1.3.1)
       activemodel (>= 4.0.0)
       activesupport (>= 4.0.0)
@@ -87,8 +87,8 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.5)
-    crass (1.0.4)
+    concurrent-ruby (1.1.6)
+    crass (1.0.6)
     declarative (0.0.10)
     declarative-option (0.1.0)
     devise (4.6.2)
@@ -102,7 +102,7 @@ GEM
       unf (>= 0.0.5, < 1.0.0)
     dry-inflector (0.1.2)
     dynamic_form (1.1.4)
-    erubi (1.8.0)
+    erubi (1.9.0)
     excon (0.62.0)
     execjs (2.7.0)
     factory_bot (4.11.1)
@@ -294,7 +294,7 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     httpclient (2.8.3)
-    i18n (1.6.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     iniparser (0.1.0)
     ipaddress (0.8.3)
@@ -319,7 +319,7 @@ GEM
     kaminari-core (1.1.1)
     kramdown (1.17.0)
     logutils (0.6.1)
-    loofah (2.2.3)
+    loofah (2.5.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -331,15 +331,15 @@ GEM
       props (>= 1.1.2)
       textutils (>= 0.10.0)
     memoist (0.16.0)
-    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)
-    mimemagic (0.3.3)
+    mimemagic (0.3.5)
     mini_magick (4.9.3)
-    mini_mime (1.0.1)
+    mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.14.1)
     multi_json (1.13.1)
     multipart-post (2.0.0)
     net-ssh (5.2.0)
@@ -347,8 +347,8 @@ GEM
     nifty-dialog (1.1.1)
     nifty-key-value-store (1.0.2)
     nifty-utils (1.1.7)
-    nio4r (2.3.1)
-    nokogiri (1.10.3)
+    nio4r (2.5.2)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     os (1.0.0)
@@ -360,35 +360,35 @@ GEM
     props (1.2.0)
       iniparser (>= 0.1.0)
     public_suffix (3.0.3)
-    rack (2.0.7)
+    rack (2.2.2)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (5.2.3)
-      actioncable (= 5.2.3)
-      actionmailer (= 5.2.3)
-      actionpack (= 5.2.3)
-      actionview (= 5.2.3)
-      activejob (= 5.2.3)
-      activemodel (= 5.2.3)
-      activerecord (= 5.2.3)
-      activestorage (= 5.2.3)
-      activesupport (= 5.2.3)
+    rails (5.2.4.3)
+      actioncable (= 5.2.4.3)
+      actionmailer (= 5.2.4.3)
+      actionpack (= 5.2.4.3)
+      actionview (= 5.2.4.3)
+      activejob (= 5.2.4.3)
+      activemodel (= 5.2.4.3)
+      activerecord (= 5.2.4.3)
+      activestorage (= 5.2.4.3)
+      activesupport (= 5.2.4.3)
       bundler (>= 1.3.0)
-      railties (= 5.2.3)
+      railties (= 5.2.4.3)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
-    railties (5.2.3)
-      actionpack (= 5.2.3)
-      activesupport (= 5.2.3)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
+    railties (5.2.4.3)
+      actionpack (= 5.2.4.3)
+      activesupport (= 5.2.4.3)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rainbow (3.0.0)
-    rake (12.3.2)
+    rake (13.0.1)
     ransack (2.1.1)
       actionpack (>= 5.0)
       activerecord (>= 5.0)
@@ -484,11 +484,11 @@ GEM
       logutils (>= 0.6.1)
       props (>= 1.1.2)
       rubyzip (>= 1.0.0)
-    thor (0.20.3)
+    thor (1.0.1)
     thread_safe (0.3.6)
     tilt (2.0.9)
     trollop (2.9.9)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     uber (0.1.0)
     unf (0.1.4)
@@ -497,9 +497,9 @@ GEM
     unicode-display_width (1.6.0)
     warden (1.2.8)
       rack (>= 2.0.6)
-    websocket-driver (0.7.0)
+    websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.4)
     xml-simple (1.1.5)
     xmlrpc (0.3.0)
     yard (0.9.19)