Replace github-pages gem with jekyll

Author: parkerbxyz

Diff for: Gemfile

@@ -1,7 +1,18 @@
 source "https://rubygems.org"
 
-gem 'github-pages', group: :jekyll_plugins
+gem 'jekyll'
 gem 'html-proofer'
 gem 'rack-contrib'
 gem 'rake'
-gem 'jekyll-octicons'
+
+group :jekyll_plugins do
+  gem 'jekyll-sass-converter', github: 'jekyll/jekyll-sass-converter'
+  gem 'sass-embedded'
+  gem 'jekyll-paginate'
+  gem 'jekyll-sitemap'
+  gem 'jekyll-gist'
+  gem 'jekyll-feed'
+  gem 'jemoji'
+  gem 'jekyll-redirect-from'
+  gem 'jekyll-octicons'
+end

Diff for: _config.yml

@@ -76,6 +76,7 @@ sass:
     - assets/_scss
     - node_modules
   style: compressed
+  implementation: sass-embedded
 
 # Custom site configuration
 lang: en