Initial configuration of updated website with bug fixes

.gitignore

@@ -4,7 +4,7 @@ _site
 .jekyll-cache
 .bundle
 public
-
+Gemfile.lock
 *~
 \#*\#
 /.emacs.desktop

_config.yml

@@ -39,9 +39,6 @@ reveal_theme: black.css
 markdown: kramdown
 theme: jekyll-theme-cayman
 
-gems:
-  - jekyll-font-awesome-sass
-
 plugins:
   - jekyll-feed
   - jekyll-seo-tag

index.md

 ---
 layout: default
-warning:draft
+warning: draft
 ---
 
 <h1> Welcome to Class! </h1>