pressbooks/pressbooks — pull request #60 by lukaiser (2014-06-26 12:21:15+00:00)
Title: Adds possibility for numbered headlines in content

Adds the possibility for numbered headlines in the content.
To "h1" e.g. "1.1" is added. To "h2" "1.2.5".
Filter hook „pb_subheadline_add_numbers“ enables theme developers to
style the the numbers.