tree aa1daca86c33ceaace3f0c2a299757b9a6c4c4cb
parent 75327977f6386f25ca81482e6269f5e0370e65c1
author Marc Kupietz <kupietz@ids-mannheim.de> 1788086877 +0300
committer Marc Kupietz <kupietz@ids-mannheim.de> 1788086877 +0300

ids theme: automatic chapter numbering, ported from gdoc2reveal

Chapter headings (#) are numbered automatically when the presentation is
opened: "1. Introduction", "2. Methods", and so on. References, appendix
and thank-you chapters keep their bare titles and are not counted.
Manually typed leading numbers ("# 2. Methods") are stripped before
renumbering, so decks migrated from the old Google Docs pipeline and
repeated numbering runs stay stable.

The menu plugin and the transcript view show the numbers, too; the
Overview slide's table of contents prepends them as orange
.ids-toc-number spans flush with the slide heading, with the theme's
drawn list markers suppressed for the top-level entries (sub-headings
keep their bullets). Decks rendered with slide_level: 1 are left
unnumbered -- there, headings denote slides, not chapters.

Bump version to 0.9.1.9010.

Change-Id: I233086e039aee0da156cfaaebe04d05f3ad851ce