Add sitemap, cleanup unused python code

Author: acoburn

Gemfile

@@ -3,6 +3,7 @@ source "https://rubygems.org"
 gem "jekyll", "~> 3.8.3"
 gem "minima", "~> 2.5"
 gem "html-proofer"
+gem "jekyll-sitemap"
 
 # If you have any plugins, put them here
 group :jekyll_plugins do

Gemfile.lock

@@ -50,6 +50,8 @@ GEM
       sass (~> 3.4)
     jekyll-seo-tag (2.5.0)
       jekyll (~> 3.3)
+    jekyll-sitemap (1.2.0)
+      jekyll (~> 3.3)
     jekyll-watch (2.0.0)
       listen (~> 3.0)
     kramdown (1.17.0)
@@ -96,6 +98,7 @@ DEPENDENCIES
   html-proofer
   jekyll (~> 3.8.3)
   jekyll-feed (~> 0.6)
+  jekyll-sitemap
   minima (~> 2.5)
   tzinfo-data
 

_config.yml

@@ -9,6 +9,7 @@ markdown: kramdown
 theme: minima
 plugins:
   - jekyll-feed
+  - jekyll-sitemap
 
 exclude:
    - Gemfile
@@ -18,7 +19,5 @@ exclude:
    - vendor/cache/
    - vendor/gems/
    - vendor/ruby/
-   - requirements.txt
    - LICENSE
-   - scripts/
    - README.md