Merge pull request #13 from crscardellino/jekyll-upgrade

Jekyll upgrade

.gitignore

@@ -1,28 +1,5 @@
-# Jekyll
-_site/
-*-cache/
+_site
+.sass-cache
+.jekyll-cache
 .jekyll-metadata
-
-# Ruby
-.bundle/
-.byebug_history
-.ruby-gemset
-.ruby-version
-*.gem
-Gemfile.lock
-
-# Files
-.analysis
-.DS_Store
-*.swp
-*~
-
-# Folders
-/vendor
-bbin/
-bin/
-coverage
-gh-pages/
-pkg/
-test/dest
-tmp/*
+vendor

404.html

@@ -0,0 +1,25 @@
+---
+permalink: /404.html
+layout: default
+---
+
+<style type="text/css" media="screen">
+  .container {
+    margin: 10px auto;
+    max-width: 600px;
+    text-align: center;
+  }
+  h1 {
+    margin: 30px 0;
+    font-size: 4em;
+    line-height: 1;
+    letter-spacing: -1px;
+  }
+</style>
+
+<div class="container">
+  <h1>404</h1>
+
+  <p><strong>Page not found :(</strong></p>
+  <p>The requested page could not be found.</p>
+</div>

Gemfile

@@ -7,25 +7,31 @@ source "https://rubygems.org"
 #
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
-# gem "jekyll", "~> 4.0.0"
+
+gem "jekyll", "~> 4.3.3"
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.5"
-# If you want to use GitHub Pages, remove the "gem "jekyll"" above and
-# uncomment the line below. To upgrade, run `bundle update github-pages`.
-gem "github-pages", group: :jekyll_plugins
+
 # If you have any plugins, put them here!
 group :jekyll_plugins do
   gem "jekyll-feed", "~> 0.12"
-  gem "bourbon",  "~> 6.0.0"
-  gem "jemoji", "~> 0.11.1"
+  gem "jemoji", "~> 0.13.0"
+  gem "jekyll-archives", "~> 2.2"
+  gem "jekyll-paginate", "~> 1.1"
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
 # and associated library.
-install_if -> { RUBY_PLATFORM =~ %r!mingw|mswin|java! } do
-  gem "tzinfo", "~> 1.2"
+platforms :mingw, :x64_mingw, :mswin, :jruby do
+  gem "tzinfo", ">= 1", "< 3"
   gem "tzinfo-data"
 end
 
 # Performance-booster for watching directories on Windows
-gem "wdm", "~> 0.1.1", :install_if => Gem.win_platform?
+gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
+
+# Lock `http_parser.rb` gem to `v0.6.x` on JRuby builds since newer versions of the gem
+# do not have a Java counterpart.
+gem "http_parser.rb", "~> 0.6.0", :platforms => [:jruby]
+
+gem "webrick", "~> 1.8"