Added and upgraded h1, h2, and h3 tags to headings. Then added CSS to keep them looking the same.
Merge branch 'develop' of https://github.com/Make-Magazine/makeblog into develop

# By Jake Spurlock (28) and Cole Geissinger (10)
# Via Cole Geissinger (8) and Jake Spurlock (3)
* 'develop' of https://github.com/Make-Magazine/makeblog: (38 commits)
  Reworked archive pages to have h1 tags, and have the article wrap the whole thing.
  Some extra css not tracked.
  Added htmlspecialchars to the description tag. Was breaking things.
  Let's make the images a little taller on projects. h/t @nicknormal
  Update Page 2 templates.
  Updated index.php
  Updated archive pages. W00t!
  ok…..
  Dropping the projects search form.
  Fixing up the custom feed short code in hopes this will pass VIP
  Updating breadcrumbs to only show UL tags when they are used.
  Hack and slash. I think that's it for round one.
  Updated Arduino page.
  Removing minified JS files. Cleaning up some unused code.
  Forgot to press save, actual updated kids page.
  Updated the kid page.
  esc_url() doesn't work in Javascript... Was already escaping the var base_url.
  Uncommpressed print.css
  Readding the custom feed short code with some tweaks and the start of a PHPDoc
  Adding another conditional for electronics.
  ...

Conflicts:
	css/style.css
	header.php