diff --git a/Gemfile.lock b/Gemfile.lock
index d033c11..bce6b13 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -40,19 +40,19 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    administrate (0.8.1)
-      actionpack (>= 4.2, < 5.2)
-      actionview (>= 4.2, < 5.2)
-      activerecord (>= 4.2, < 5.2)
+    administrate (0.13.0)
+      actionpack (>= 4.2)
+      actionview (>= 4.2)
+      activerecord (>= 4.2)
       autoprefixer-rails (>= 6.0)
       datetime_picker_rails (~> 0.0.7)
       jquery-rails (>= 4.0)
       kaminari (>= 1.0)
       momentjs-rails (~> 2.8)
-      sass-rails (~> 5.0)
+      sassc-rails (~> 2.1)
       selectize-rails (~> 0.6)
     arel (8.0.0)
-    autoprefixer-rails (7.1.6)
+    autoprefixer-rails (9.7.4)
       execjs
     bcrypt (3.1.11)
     bindex (0.5.0)
@@ -63,7 +63,7 @@ GEM
     bourbon (4.3.4)
       sass (~> 3.4)
       thor (~> 0.19)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (9.1.0)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
@@ -72,8 +72,8 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.0.5)
-    crass (1.0.3)
+    concurrent-ruby (1.1.6)
+    crass (1.0.6)
     database_cleaner (1.6.2)
     datetime_picker_rails (0.0.7)
       momentjs-rails (>= 2.8.1)
@@ -88,7 +88,7 @@ GEM
     dotenv-rails (2.2.1)
       dotenv (= 2.2.1)
       railties (>= 3.2, < 5.2)
-    erubi (1.7.0)
+    erubi (1.9.0)
     erubis (2.7.0)
     execjs (2.7.0)
     factory_girl (4.9.0)
@@ -100,7 +100,7 @@ GEM
       i18n (~> 0.5)
     faraday (0.13.1)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.18)
+    ffi (1.12.2)
     foreman (0.84.0)
       thor (~> 0.19.1)
     globalid (0.4.1)
@@ -119,57 +119,57 @@ GEM
       haml (>= 4.0, < 6)
       nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
-    i18n (0.9.1)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
-    jquery-rails (4.3.1)
+    jquery-rails (4.3.5)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jwt (2.1.0)
-    kaminari (1.1.1)
+    kaminari (1.2.0)
       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 (= 1.2.0)
+      kaminari-activerecord (= 1.2.0)
+      kaminari-core (= 1.2.0)
+    kaminari-actionview (1.2.0)
       actionview
-      kaminari-core (= 1.1.1)
-    kaminari-activerecord (1.1.1)
+      kaminari-core (= 1.2.0)
+    kaminari-activerecord (1.2.0)
       activerecord
-      kaminari-core (= 1.1.1)
-    kaminari-core (1.1.1)
+      kaminari-core (= 1.2.0)
+    kaminari-core (1.2.0)
     launchy (2.4.3)
       addressable (~> 2.3)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.1.1)
+    loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
-    method_source (0.9.0)
+    method_source (0.9.2)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
-    minitest (5.10.3)
-    momentjs-rails (2.17.1)
+    mini_portile2 (2.4.0)
+    minitest (5.14.0)
+    momentjs-rails (2.20.1)
       railties (>= 3.1)
     multi_json (1.12.2)
     multipart-post (2.0.0)
     nio4r (2.1.0)
-    nokogiri (1.8.1)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.9)
+      mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     pg (0.21.0)
     popper_js (1.12.5)
     public_suffix (3.0.1)
     puma (3.11.0)
-    rack (2.0.3)
-    rack-test (0.8.2)
+    rack (2.2.2)
+    rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.1.4)
       actioncable (= 5.1.4)
@@ -186,8 +186,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     rails_layout (1.0.41)
     railties (5.1.4)
       actionpack (= 5.1.4)
@@ -195,10 +195,10 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.3.0)
-    rb-fsevent (0.10.2)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    rake (13.0.1)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
@@ -222,7 +222,7 @@ GEM
     ruby_dep (1.5.0)
     ruby_parser (3.10.1)
       sexp_processor (~> 4.9)
-    sass (3.5.3)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -233,7 +233,15 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    selectize-rails (0.12.4.1)
+    sassc (2.2.1)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
+    selectize-rails (0.12.6)
     sexp_processor (4.10.0)
     spring (2.0.2)
       activesupport (>= 4.2)
@@ -242,7 +250,7 @@ GEM
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
       spring (>= 1.2, < 3.0)
-    sprockets (3.7.1)
+    sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.1)
@@ -253,7 +261,7 @@ GEM
     temple (0.8.0)
     thor (0.19.4)
     thread_safe (0.3.6)
-    tilt (2.0.8)
+    tilt (2.0.10)
     turbolinks (5.0.1)
       turbolinks-source (~> 5)
     turbolinks-source (5.0.3)
@@ -261,7 +269,7 @@ GEM
       faraday (~> 0.9)
       jwt (>= 1.5, <= 2.5)
       nokogiri (>= 1.6, < 2.0)
-    tzinfo (1.2.4)
+    tzinfo (1.2.6)
       thread_safe (~> 0.1)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)