Add RSS feed and news archive

Gemfile

@@ -0,0 +1,4 @@
+source 'https://rubygems.org'
+# Because https://help.github.com/articles/using-jekyll-with-pages/
+gem 'github-pages'
+

_config.yml

@@ -1,4 +1,3 @@
 name: Git Developer Pages
 markdown: redcarpet
-gems:
-  - jekyll-redirect-from
+permalink: /rev_news/:year/:month/:day/:title/

_includes/README.md

@@ -1,3 +1,5 @@
+# About
+
 This homepage is maintained by editing files in the
 [git/git.github.io](https://github.com/git/git.github.io) repository on
 GitHub.
@@ -9,3 +11,27 @@ be better?
 If you want push access, contact [email protected] and provide your GitHub
 username. You may also send patches by mail (and feel free to cc
 [email protected] if appropriate).
+
+
+# Development
+
+* Make sure you've got ruby2 (packages are available, have to replace
+  `/usr/bin/ruby` and `/usr/bin/gem` with their v2 options)
+* `sudo gem install bundler`
+* Clone this repo
+* If I haven't committed the Gemfile yet, create it with these lines:
+```
+source 'https://rubygems.org'
+gem 'github-pages'
+```
+* `sudo apt-get install zlib1g-dev` # ref [1]
+* `bundle install`
+* `bundle exec jekyll serve`
+* browse the site on http://localhost:4000
+
+Based on https://help.github.com/articles/using-jekyll-with-pages/
+
+I better copy the above into the repo's README at some point.
+
+[1] http://www.nokogiri.org/tutorials/installing_nokogiri.html#ubuntu___debian
+

_includes/news_item.html

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+<article>
+  <h2>
+    <a href="{{ post.url }}">
+      {{ post.title }}
+    </a>
+  </h2>
+  <span class="post-category">
+    <span class="label">
+      {{ post.categories | array_to_sentence_string }}
+    </span>
+  </span>
+  <div class="post-meta">
+    <span class="post-date">
+      {{ post.date | date_to_string }}
+    </span>
+    <a href="https://github.com/{{ post.author }}" class="post-author">
+      <img src="https://github.com/{{ post.author }}.png" class="avatar" alt="{{ post.author }} avatar" width="24" height="24">
+      {{ post.author }}
+    </a>
+  </div>
+  <div class="post-content">
+    {{ post.content }}
+  </div>
+</article>