Merge branch 'adding-instructor-notes-to-novice-bash' into switching-to-kramdown
Experimenting with Kramdown
Merge branch 'master' into switching-to-kramdown
Adding section headers inside div blocks in Markdown files
Jekyll uses Redcarpet by default for translating Markdown to HTML, but
Redcarpet doesn't handle Markdown in HTML blocks (like div's).  This
PR switches to Kramdown, which *does* handle md-in-html.  However,
Kramdown translates single and double quotes into curly quotes by
default, which confuses downstream tools, so we have to turn that off.
While we're there, we also tell it to output character entities as
character entities.
Updating README
Merge pull request #183 from gvwilson/switching-to-kramdown

Switching to kramdown