Simple docs on theme and theme_dir
Reads better
Relative path in theme_dir docs
Update configuration.md
Docs on dev_addr and use_directory_urls
Merge pull request #34 from alcesleo/theme_documentation

Simple docs on theme and theme_dir
More documentation on build directories
Fixed navigation on "readthedocs" theme

All pages are now rendered. Headings on current page are rendered as
subpages. Navigation is fixed on site and does not scroll when using
anchor links.
Fixed win path
Merge pull request #49 from Hernrup/master

Navigation on "readthedocs" theme