diff --git a/Gemfile.lock b/Gemfile.lock
index d37cbb3..e50fcfa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,7 +13,7 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     colorator (1.1.0)
-    ethon (0.9.0)
+    ethon (0.9.1)
       ffi (>= 1.3.0)
     execjs (2.7.0)
     faraday (0.9.2)
@@ -21,26 +21,27 @@ GEM
     ffi (1.9.14)
     forwardable-extended (2.6.0)
     gemoji (2.1.0)
-    github-pages (93)
+    github-pages (102)
       activesupport (= 4.2.7)
       github-pages-health-check (= 1.2.0)
-      jekyll (= 3.2.1)
+      jekyll (= 3.3.0)
       jekyll-coffeescript (= 1.0.1)
-      jekyll-feed (= 0.5.1)
+      jekyll-feed (= 0.7.2)
       jekyll-gist (= 1.4.0)
-      jekyll-github-metadata (= 2.0.2)
-      jekyll-mentions (= 1.1.3)
+      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 (= 2.0.0)
-      jekyll-sitemap (= 0.10.0)
+      jekyll-sitemap (= 0.11.0)
+      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 (= 1.0.1)
+      minima (= 2.0.0)
       rouge (= 1.11.1)
       terminal-table (~> 1.4)
     github-pages-health-check (1.2.0)
@@ -53,7 +54,8 @@ GEM
       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)
@@ -65,13 +67,14 @@ GEM
       safe_yaml (~> 1.0)
     jekyll-coffeescript (1.0.1)
       coffee-script (~> 2.2)
-    jekyll-feed (0.5.1)
+    jekyll-feed (0.7.2)
     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)
-    jekyll-mentions (1.1.3)
+      octokit (~> 4.0, != 4.4.0)
+    jekyll-mentions (1.2.0)
+      activesupport (~> 4.0)
       html-pipeline (~> 2.3)
       jekyll (~> 3.0)
     jekyll-paginate (1.1.0)
@@ -81,7 +84,9 @@ GEM
       sass (~> 3.2)
     jekyll-seo-tag (2.0.0)
       jekyll (~> 3.1)
-    jekyll-sitemap (0.10.0)
+    jekyll-sitemap (0.11.0)
+      addressable (~> 2.4.0)
+    jekyll-swiss (0.4.0)
     jekyll-watch (1.5.0)
       listen (~> 3.0, < 3.1)
     jemoji (0.7.0)
@@ -97,36 +102,34 @@ GEM
       rb-inotify (>= 0.9.7)
     mercenary (0.3.6)
     mini_portile2 (2.1.0)
-    minima (1.0.1)
-    minitest (5.9.0)
+    minima (2.0.0)
+    minitest (5.9.1)
     multipart-post (2.0.0)
     net-dns (0.8.0)
-    nokogiri (1.6.8)
+    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 (4.6.0)
+      sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.14.0)
       forwardable-extended (~> 2.6)
-    pkg-config (1.1.7)
     public_suffix (1.5.3)
-    rb-fsevent (0.9.7)
+    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)
+    sawyer (0.8.0)
+      addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 0.10)
-    terminal-table (1.7.0)
-      unicode-display_width (~> 1.1)
+    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 (1.1.0)
+    unicode-display_width (1.1.1)
 
 PLATFORMS
   ruby
@@ -141,4 +144,4 @@ RUBY VERSION
    ruby 2.3.1p112
 
 BUNDLED WITH
-   1.12.5
+   1.13.6