diff --git a/Gemfile b/Gemfile
index e29e26cdc8..0c8671cdee 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,20 +1,3 @@
 source "https://rubygems.org"
 
-gem "jekyll", "3.2.1"
-gem "jekyll-sass-converter", "1.3.0"
-gem "minima", "1.1.0"
-gem "kramdown", "1.11.1"
-gem "liquid", "3.0.6"
-gem "rouge", "1.11.1"
-gem "jemoji", "0.7.0"
-gem "jekyll-mentions", "1.2.0"
-gem "jekyll-redirect-from", "0.11.0"
-gem "jekyll-sitemap", "0.10.0"
-gem "jekyll-feed", "0.5.1"
-gem "jekyll-gist", "1.4.0"
-gem "jekyll-paginate", "1.1.0"
-gem "jekyll-coffeescript", "1.0.1"
-gem "jekyll-seo-tag", "2.0.0"
-gem "jekyll-github-metadata", "2.0.2"
-gem "listen", "3.0.6"
-gem "activesupport", "4.2.7"
+gem "github-pages", group: :jekyll_plugins
diff --git a/Gemfile.lock b/Gemfile.lock
index ee385b958b..c6f7150060 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,19 +11,52 @@ GEM
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.10.0)
+    coffee-script-source (1.11.1)
     colorator (1.1.0)
+    ethon (0.10.1)
+      ffi (>= 1.3.0)
     execjs (2.7.0)
-    faraday (0.9.2)
+    faraday (0.10.0)
       multipart-post (>= 1.2, < 3)
     ffi (1.9.14)
     forwardable-extended (2.6.0)
     gemoji (2.1.0)
+    github-pages (104)
+      activesupport (= 4.2.7)
+      github-pages-health-check (= 1.2.0)
+      jekyll (= 3.3.0)
+      jekyll-avatar (= 0.4.2)
+      jekyll-coffeescript (= 1.0.1)
+      jekyll-feed (= 0.8.0)
+      jekyll-gist (= 1.4.0)
+      jekyll-github-metadata (= 2.2.0)
+      jekyll-mentions (= 1.2.0)
+      jekyll-paginate (= 1.1.0)
+      jekyll-redirect-from (= 0.11.0)
+      jekyll-sass-converter (= 1.3.0)
+      jekyll-seo-tag (= 2.1.0)
+      jekyll-sitemap (= 0.12.0)
+      jekyll-swiss (= 0.4.0)
+      jemoji (= 0.7.0)
+      kramdown (= 1.11.1)
+      liquid (= 3.0.6)
+      listen (= 3.0.6)
+      mercenary (~> 0.3)
+      minima (= 2.0.0)
+      rouge (= 1.11.1)
+      terminal-table (~> 1.4)
+    github-pages-health-check (1.2.0)
+      addressable (~> 2.3)
+      net-dns (~> 0.8)
+      octokit (~> 4.0)
+      public_suffix (~> 1.4)
+      typhoeus (~> 0.7)
     html-pipeline (2.4.2)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     i18n (0.7.0)
-    jekyll (3.2.1)
+    jekyll (3.3.0)
+      addressable (~> 2.4)
       colorator (~> 1.0)
       jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 1.1)
@@ -33,14 +66,17 @@ GEM
       pathutil (~> 0.9)
       rouge (~> 1.7)
       safe_yaml (~> 1.0)
+    jekyll-avatar (0.4.2)
+      jekyll (~> 3.0)
     jekyll-coffeescript (1.0.1)
       coffee-script (~> 2.2)
-    jekyll-feed (0.5.1)
+    jekyll-feed (0.8.0)
+      jekyll (~> 3.3)
     jekyll-gist (1.4.0)
       octokit (~> 4.2)
-    jekyll-github-metadata (2.0.2)
+    jekyll-github-metadata (2.2.0)
       jekyll (~> 3.1)
-      octokit (~> 4.0)
+      octokit (~> 4.0, != 4.4.0)
     jekyll-mentions (1.2.0)
       activesupport (~> 4.0)
       html-pipeline (~> 2.3)
@@ -50,9 +86,11 @@ GEM
       jekyll (>= 2.0)
     jekyll-sass-converter (1.3.0)
       sass (~> 3.2)
-    jekyll-seo-tag (2.0.0)
-      jekyll (~> 3.1)
-    jekyll-sitemap (0.10.0)
+    jekyll-seo-tag (2.1.0)
+      jekyll (~> 3.3)
+    jekyll-sitemap (0.12.0)
+      jekyll (~> 3.3)
+    jekyll-swiss (0.4.0)
     jekyll-watch (1.5.0)
       listen (~> 3.0, < 3.1)
     jemoji (0.7.0)
@@ -68,52 +106,40 @@ GEM
       rb-inotify (>= 0.9.7)
     mercenary (0.3.6)
     mini_portile2 (2.1.0)
-    minima (1.1.0)
-    minitest (5.9.0)
+    minima (2.0.0)
+    minitest (5.10.1)
     multipart-post (2.0.0)
-    nokogiri (1.6.8)
+    net-dns (0.8.0)
+    nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
-      pkg-config (~> 1.1.7)
-    octokit (4.3.0)
-      sawyer (~> 0.7.0, >= 0.5.3)
+    octokit (4.6.2)
+      sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.14.0)
       forwardable-extended (~> 2.6)
-    pkg-config (1.1.7)
-    rb-fsevent (0.9.7)
+    public_suffix (1.5.3)
+    rb-fsevent (0.9.8)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
     rouge (1.11.1)
     safe_yaml (1.0.4)
     sass (3.4.22)
-    sawyer (0.7.0)
-      addressable (>= 2.3.5, < 2.5)
-      faraday (~> 0.8, < 0.10)
+    sawyer (0.8.1)
+      addressable (>= 2.3.5, < 2.6)
+      faraday (~> 0.8, < 1.0)
+    terminal-table (1.7.3)
+      unicode-display_width (~> 1.1.1)
     thread_safe (0.3.5)
+    typhoeus (0.8.0)
+      ethon (>= 0.8.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
+    unicode-display_width (1.1.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activesupport (= 4.2.7)
-  jekyll (= 3.2.1)
-  jekyll-coffeescript (= 1.0.1)
-  jekyll-feed (= 0.5.1)
-  jekyll-gist (= 1.4.0)
-  jekyll-github-metadata (= 2.0.2)
-  jekyll-mentions (= 1.2.0)
-  jekyll-paginate (= 1.1.0)
-  jekyll-redirect-from (= 0.11.0)
-  jekyll-sass-converter (= 1.3.0)
-  jekyll-seo-tag (= 2.0.0)
-  jekyll-sitemap (= 0.10.0)
-  jemoji (= 0.7.0)
-  kramdown (= 1.11.1)
-  liquid (= 3.0.6)
-  listen (= 3.0.6)
-  minima (= 1.1.0)
-  rouge (= 1.11.1)
+  github-pages
 
 BUNDLED WITH
-   1.11.2
+   1.13.6