Remove remaining original app files.
Teach Document to export/import YAML.
First pass of insertions.
First pass of choices.
Test customising an entire Association constitution.
First pass of headings.
Add syntax for specifiying headings in YAML.
Add syntax for marking headings at various levels.
Calculate heading level, and display in dummy app.
Add separate 'show' view for docs in dummy app.
Add 'continue' paragraphs.
Fix some errors in the IPS template.
Make #full_index return index not position.
Generate HTML directly from models.
Add name and topic to Paragraph.
Add more choices and insertions to the IPS sample document.
Fully omit paragraphs excluded by current choice when generating HTML.
Fix nil bug when generating body with no choices option set.
Use built-in HTML generation in the dummy app.
Allow passing options for body_for_display through Document#outline.