Change footer to an unordered list
Add contentinfo role to footer
Refactor the footer code

Refactor the footer code into an unordered list so it's more semantic
and add the LiveReload snippet with a conditional so it only loads on
the local test environment.

Conflicts:
	footer.php
	style.css
Add rss image
Fix broken html closing tag
Clean up footer css
Change volunteering link on front page
Remove the Read More link from single.php

<!--more--> is ignored on single pages.
Remove $more_link_text

Remove $more_link_text variable from the_content function in templates
for permalink pages. The <!--more--> quicktag is not used on these
pages.
Optimise images
Remove +x flag from feed icon file
Set up Grunt automation