Updated NEWS.
The layout frontmatter attribute can now be set to None to skip renderering.
Removed unused PJAX code from the default theme.
Removed the rest of the unused PJAX code from the default theme.
Fixed <code> blocks disrupting the vertical rhythm in the default theme.
Files outside of the special directories will now be parsed if a parser is available.
Hoep 1.0.2 or greater is now required.