Minor editorial fixes to DeviceOrientation article
Improve layout of nested headings (h2-h4)
Merge pull request #84 from richtr/deviceorientation-usage

Minor editorial fixes to DeviceOrientation article
Merge pull request #85 from richtr/stylez

Improve layout of nested headings in articles (h2-h4)
Basic table styles
Converted to MD and cleaned up a bit
Proper links instead of plain text
Links moved to data files
Licenses data format changed
Resources and MD format for #53
Small fixes for code samples, paths, etc.
Syntax highlighting also for TV category
Covers for category pages
There’s no cover for this article
Post moved to blog folder
Responsive author picture
Reversed columns for post and article layouts
Fix broken image URL
Blog post files moved to blog folder
URL escaped in templates, not data files