Bump rspec-rails from 3.6.0 to 3.6.1

Bumps [rspec-rails](https://github.com/rspec/rspec-rails) from 3.6.0 to 3.6.1.
- [Changelog](https://github.com/rspec/rspec-rails/blob/master/Changelog.md)
- [Commits](rspec/rspec-rails@v3.6.0...v3.6.1)

Gemfile

@@ -61,7 +61,7 @@ group :development, :test do
   gem 'selenium-webdriver', '3.4.0'
   gem 'launchy', '~> 2.4.3'
   gem "minitest", '~> 5.10.2'
-  gem 'rspec-rails', '3.6.0'
+  gem 'rspec-rails', '3.6.1'
   gem 'rspec-activemodel-mocks', '~> 1.0'
   gem 'simplecov', '~> 0.14.1'
   gem 'rubocop', '0.49.1', require: false

Gemfile.lock

@@ -131,6 +131,7 @@ GEM
       term-ansicolor (~> 1.3)
       thor (~> 0.19.4)
       tins (~> 1.6)
+    crass (1.0.4)
     daemons (1.2.3)
     deprecation (0.2.2)
       activesupport
@@ -181,7 +182,7 @@ GEM
       hydra-access-controls (= 6.5.2)
       hydra-core (= 6.5.2)
       rails (>= 3.2.6)
-    i18n (0.8.1)
+    i18n (0.8.6)
     jettywrapper (2.0.3)
       activesupport (>= 3.0.0)
       childprocess
@@ -206,7 +207,8 @@ GEM
       activesupport (>= 4, < 5.2)
       railties (>= 4, < 5.2)
     logstash-event (1.2.02)
-    loofah (2.0.3)
+    loofah (2.2.2)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0.rc1)
       mini_mime (>= 0.1.1)
@@ -218,7 +220,7 @@ GEM
     mime-types (2.99.3)
     mini_mime (0.1.3)
     mini_portile2 (2.3.0)
-    minitest (5.10.2)
+    minitest (5.10.3)
     multi_json (1.12.1)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
@@ -268,7 +270,7 @@ GEM
       nokogiri (~> 1.6)
       rails (>= 4.2.0, < 6.0)
       rdf
-    rack (1.6.8)
+    rack (1.6.10)
     rack-dev-mark (0.7.5)
       rack (>= 1.1)
     rack-test (0.6.3)
@@ -286,12 +288,12 @@ GEM
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.8)
-      activesupport (>= 4.2.0.beta, < 5.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
       nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.0.4)
+      loofah (~> 2.2, >= 2.2.2)
     rails_autolink (1.1.6)
       rails (> 3.1)
     railties (4.2.7.1)
@@ -331,7 +333,7 @@ GEM
     rspec-mocks (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.6.0)
-    rspec-rails (3.6.0)
+    rspec-rails (3.6.1)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
@@ -413,7 +415,7 @@ GEM
     thread_safe (0.3.6)
     tilt (1.4.1)
     tins (1.13.3)
-    tzinfo (1.2.3)
+    tzinfo (1.2.5)
       thread_safe (~> 0.1)
     uber (0.0.15)
     uglifier (3.2.0)
@@ -478,7 +480,7 @@ DEPENDENCIES
   responders (~> 2.4.0)
   rspec-activemodel-mocks (~> 1.0)
   rspec-mocks (= 3.6.0)
-  rspec-rails (= 3.6.0)
+  rspec-rails (= 3.6.1)
   rspec_junit_formatter (~> 0.2.3)
   rubocop (= 0.49.1)
   rubocop-rspec (= 1.15.1)