update site

using Karl Broman's simple_site

Gemfile

@@ -1,7 +1,2 @@
+gem 'github-pages'
 source 'https://rubygems.org'
-
-gem 'jekyll'
-
-group :jekyll_plugins do
-  gem 'jekyll-sitemap'
-end

License.md

@@ -0,0 +1,7 @@
+To the extent possible under law,
+[Karl Broman](https://github.com/kbroman)
+has waived all copyright and related or neighboring rights to
+“[simple site](https://github.com/kbroman/simple_site)”.
+This work is published from the United States.
+<br/>
+[![CC0](https://i.creativecommons.org/p/zero/1.0/88x31.png)](https://creativecommons.org/publicdomain/zero/1.0/)

README.md

@@ -1,37 +1,18 @@
-## Welcome to GitHub Pages
+## Simple site: Easy websites with GitHub pages
 
-You can use the [editor on GitHub](https://github.com/ahgraber/ahgraber.github.io/edit/master/README.md) to maintain and preview the content for your website in Markdown files.
+[Github Pages](https://pages.github.com) provide a simple way to make a
+website using Markdown and git.
 
-Whenever you commit to this repository, GitHub Pages will run [Jekyll](https://jekyllrb.com/) to rebuild the pages in your site, from the content in your Markdown files.
+This is a minimal tutorial to get started.
 
-### Markdown
+View the thing [here](https://kbroman.org/simple_site).
 
-Markdown is a lightweight and easy-to-use syntax for styling your writing. It includes conventions for
+---
 
-```markdown
-Syntax highlighted code block
-
-# Header 1
-## Header 2
-### Header 3
-
-- Bulleted
-- List
-
-1. Numbered
-2. List
-
-**Bold** and _Italic_ and `Code` text
-
-[Link](url) and ![Image](src)
-```
-
-For more details see [GitHub Flavored Markdown](https://guides.github.com/features/mastering-markdown/).
-
-### Jekyll Themes
-
-Your Pages site will use the layout and styles from the Jekyll theme you have selected in your [repository settings](https://github.com/ahgraber/ahgraber.github.io/settings). The name of this theme is saved in the Jekyll `_config.yml` configuration file.
-
-### Support or Contact
-
-Having trouble with Pages? Check out our [documentation](https://help.github.com/categories/github-pages-basics/) or [contact support](https://github.com/contact) and we’ll help you sort it out.
+To the extent possible under law,
+[Karl Broman](https://github.com/kbroman)
+has waived all copyright and related or neighboring rights to
+“[simple site](https://github.com/kbroman/simple_site)”.
+This work is published from the United States.
+<br/>
+[![CC0](https://i.creativecommons.org/p/zero/1.0/88x31.png)](https://creativecommons.org/publicdomain/zero/1.0/)