Merge pull request #583 from github/jekyll-mentions-v1-4-1

Bump jekyll-mentions to v1.4.1

Author: parkr

lib/github-pages/dependencies.rb

@@ -33,7 +33,7 @@ class Dependencies
 
       # Plugins to match GitHub.com Markdown
       "jemoji"                       => "0.10.1",
-      "jekyll-mentions"              => "1.4.0",
+      "jekyll-mentions"              => "1.4.1",
       "jekyll-relative-links"        => "0.5.3",
       "jekyll-optional-front-matter" => "0.3.0",
       "jekyll-readme-index"          => "0.2.0",