Update gems.

[skip validator]
[skip sauce]

Gemfile

@@ -8,6 +8,6 @@ group :development, :test do
   gem 'jekyll-redirect-from', '~> 0.8.0'
   gem 'jekyll-sitemap', '~> 0.9.0'
   gem 'rouge', '~> 1.10.1'
-  gem 'sass', '~> 3.4.18'
-  gem 'scss_lint', '~> 0.42.1'
+  gem 'sass', '~> 3.4.19'
+  gem 'scss_lint', '~> 0.42.2'
 end

Gemfile.lock

@@ -38,7 +38,7 @@ GEM
     jekyll-sitemap (0.9.0)
     jekyll-watch (1.3.0)
       listen (~> 3.0)
-    kramdown (1.8.0)
+    kramdown (1.9.0)
     liquid (2.6.3)
     listen (3.0.3)
       rb-fsevent (>= 0.9.3)
@@ -54,11 +54,11 @@ GEM
     rb-fsevent (0.9.6)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
-    redcarpet (3.3.2)
+    redcarpet (3.3.3)
     rouge (1.10.1)
     safe_yaml (1.0.4)
-    sass (3.4.18)
-    scss_lint (0.42.1)
+    sass (3.4.19)
+    scss_lint (0.42.2)
       rainbow (~> 2.0)
       sass (~> 3.4.15)
     toml (0.1.2)
@@ -73,8 +73,8 @@ DEPENDENCIES
   jekyll-redirect-from (~> 0.8.0)
   jekyll-sitemap (~> 0.9.0)
   rouge (~> 1.10.1)
-  sass (~> 3.4.18)
-  scss_lint (~> 0.42.1)
+  sass (~> 3.4.19)
+  scss_lint (~> 0.42.2)
 
 BUNDLED WITH
    1.10.6