diff --git a/Gemfile.lock b/Gemfile.lock
index 1a3efdb..f9f6324 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,9 +49,9 @@ GEM
       rspec-expectations (>= 2.99)
       thor (~> 0.19)
     ast (2.4.0)
-    backports (3.11.3)
+    backports (3.11.4)
     bcrypt (3.1.12)
-    better_errors (2.4.0)
+    better_errors (2.5.0)
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
@@ -62,7 +62,7 @@ GEM
     bundler-audit (0.6.0)
       bundler (~> 1.2)
       thor (~> 0.18)
-    capybara (3.4.2)
+    capybara (3.8.1)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
@@ -92,10 +92,10 @@ GEM
       gherkin (~> 5.1.0)
       multi_json (>= 1.7.5, < 2.0)
       multi_test (>= 0.1.2)
-    cucumber-core (3.2.0)
+    cucumber-core (3.2.1)
       backports (>= 3.8.0)
       cucumber-tag_expressions (~> 1.1.0)
-      gherkin (>= 5.0.0)
+      gherkin (~> 5.0)
     cucumber-expressions (6.0.1)
     cucumber-tag_expressions (1.1.1)
     cucumber-wire (0.0.1)
@@ -142,7 +142,7 @@ GEM
       guard (>= 2.0.0)
       guard-compat (~> 1.0)
     http_parser.rb (0.6.0)
-    i18n (1.0.1)
+    i18n (1.1.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.1)
     jquery-fileupload-rails (0.4.7)
@@ -169,7 +169,7 @@ GEM
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     method_source (0.9.0)
-    mini_mime (1.0.0)
+    mini_mime (1.0.1)
     mini_portile2 (2.3.0)
     minitest (5.11.3)
     multi_json (1.13.1)
@@ -198,7 +198,7 @@ GEM
       method_source (~> 0.9.0)
     pry-rails (0.3.6)
       pry (>= 0.10.4)
-    public_suffix (3.0.2)
+    public_suffix (3.0.3)
     puma (3.12.0)
     rack (2.0.5)
     rack-livereload (0.3.17)
@@ -239,28 +239,28 @@ GEM
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
-    rspec (3.7.0)
-      rspec-core (~> 3.7.0)
-      rspec-expectations (~> 3.7.0)
-      rspec-mocks (~> 3.7.0)
-    rspec-core (3.7.1)
-      rspec-support (~> 3.7.0)
-    rspec-expectations (3.7.0)
+    rspec (3.8.0)
+      rspec-core (~> 3.8.0)
+      rspec-expectations (~> 3.8.0)
+      rspec-mocks (~> 3.8.0)
+    rspec-core (3.8.0)
+      rspec-support (~> 3.8.0)
+    rspec-expectations (3.8.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.7.0)
-    rspec-mocks (3.7.0)
+      rspec-support (~> 3.8.0)
+    rspec-mocks (3.8.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.7.0)
-    rspec-rails (3.7.2)
+      rspec-support (~> 3.8.0)
+    rspec-rails (3.8.0)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 3.7.0)
-      rspec-expectations (~> 3.7.0)
-      rspec-mocks (~> 3.7.0)
-      rspec-support (~> 3.7.0)
-    rspec-support (3.7.1)
-    rubocop (0.58.2)
+      rspec-core (~> 3.8.0)
+      rspec-expectations (~> 3.8.0)
+      rspec-mocks (~> 3.8.0)
+      rspec-support (~> 3.8.0)
+    rspec-support (3.8.0)
+    rubocop (0.59.2)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.5, != 2.5.1.1)
@@ -268,12 +268,12 @@ GEM
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
-    rubocop-github (0.10.0)
-      rubocop (~> 0.51)
+    rubocop-github (0.12.0)
+      rubocop (~> 0.59)
     ruby-prof (0.17.0)
-    ruby-progressbar (1.9.0)
+    ruby-progressbar (1.10.0)
     ruby_dep (1.5.0)
-    sass (3.5.7)
+    sass (3.6.0)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -308,12 +308,12 @@ GEM
     tilt (2.0.8)
     travis-lint (2.0.0)
       json
-    turbolinks (5.1.1)
-      turbolinks-source (~> 5.1)
-    turbolinks-source (5.1.0)
+    turbolinks (5.2.0)
+      turbolinks-source (~> 5.2)
+    turbolinks-source (5.2.0)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    uglifier (4.1.16)
+    uglifier (4.1.19)
       execjs (>= 0.3.0, < 3)
     unicode-display_width (1.4.0)
     unicorn (5.4.1)
@@ -377,4 +377,4 @@ RUBY VERSION
    ruby 2.5.1p57
 
 BUNDLED WITH
-   1.16.3
+   1.17.0.pre.1