Revert "Merge branch 'master' into master"

This reverts commit a648f23, reversing
changes made to a2c3b86.

a648f23 was me accidentally merging changes from a downstream repo, and I’m not entirely clear on what went wrong. That will teach me for using the GitHub UI to sync repos. Hopefully this commit undoes the damage, otherwise I’ll have to reset and force push to master  🙈.

Author: mrmanc

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "reveal.js"]
+	path = reveal.js
+	url = https://github.com/hakimel/reveal.js.git

README.md

@@ -34,8 +34,6 @@ Clean the Example presentation:
     git rm _posts/*
     mkdir _posts
 
-Alternatively, you can create a new Jekyll site from scratch and refer to this repository as a remote theme using the [Jekyll Remote Theme plugin](https://github.com/benbalter/jekyll-remote-theme#usage) (supported on GitHub Pages).
-
 After that, add your slides into the `_posts` subdirectory in clean Markdown syntax and you're ready to build your presentation with Jekyll:
 
     jekyll build

_config.yml

@@ -8,13 +8,13 @@ description: A framework for easily creating beautiful presentations using HTML
 author: jekyll-revealjs contributors
 
 # The Reveal theme
-reveal_theme: at.css
+reveal_theme: black.css
 
 # The Reveal transition
 reveal_transition: default
 
 # Path to the used theme (defaults to the Reveal.js standard theme path)
-reveal_theme_path: assets/css/
+reveal_theme_path: reveal.js/css/theme/ 
 
 # Additional custom CSS paths
 extra_css: 
@@ -32,7 +32,7 @@ reveal_options:
 reveal_dependencies:
 
 # Reveal.js subdirectory
-reveal_path: assets/reveal.js/
+reveal_path: reveal.js/
 
 # mermaid.js diagram integration
 mermaid_diagrams: true
@@ -45,9 +45,8 @@ exclude:
   - LICENSE
   - README.md
 
-background_color: "#222B5E" # Make sure hex codes are in double quotes to avoid the octothorpe being interpreted as a comment
-
 # Don't change anything below
 markdown: kramdown
 highlighter: rouge
-markdown_ext: ignoreme
+markdown_ext: ignoreme
+

_posts/0000-01-03-fragments.md

@@ -8,4 +8,4 @@ It's also possible to do fragments.
 + Your fragment may contain the ‘+’ character
     + You can also indent fragments
 
-<fragment/>You can use &lt;fragment/&gt; to step other content.
+<fragment/>You can use &lt;fragment/&gt; to step other content.