close #216 generate sitemap

Gemfile

@@ -6,6 +6,7 @@ source 'https://rubygems.org'
 group :development, :test do
   gem 'jekyll', '~> 2.5.3'
   gem 'jekyll-redirect-from', '~> 0.8.0'
+  gem 'jekyll-sitemap', '~> 0.10.0'
   gem 'nokogiri', '1.6.6.4'
   gem 'octopress-minify-html', '1.3.0'
 end

Gemfile.lock

@@ -47,6 +47,7 @@ GEM
       jekyll (>= 2.0)
     jekyll-sass-converter (1.3.0)
       sass (~> 3.2)
+    jekyll-sitemap (0.10.0)
     jekyll-watch (1.2.1)
       listen (~> 2.7)
     json (1.8.3)
@@ -97,8 +98,9 @@ PLATFORMS
 DEPENDENCIES
   jekyll (~> 2.5.3)
   jekyll-redirect-from (~> 0.8.0)
+  jekyll-sitemap (~> 0.10.0)
   nokogiri (= 1.6.6.4)
   octopress-minify-html (= 1.3.0)
 
 BUNDLED WITH
-   1.10.6
+   1.11.2

_config.yml

@@ -26,3 +26,4 @@ redcarpet:
 gems:
   - jekyll-redirect-from
   - octopress-minify-html
+  - jekyll-sitemap