New template files no longer hijack sidebars. Added schema.org microdata with option to disable. New options: set custom sort order for single docs, do not list each single docs post on the top-level item page or in Table of Contents, change the main Docs slug and main page title, and do not load Font Awesome again. More tweaks.

git-svn-id: https://plugins.svn.wordpress.org/organized-docs/trunk@917064 b8457f37-d9ea-0310-8a92-e5e31aec5664