Removed custom bibtex style settings from _config.yml. Added documentation in apa.md about handling duplicate label warnings in APA references, including advice on adding letters to years in .bib files.
Removed local APA style extensions and related static files, updated _config.yml to use the sphinx_apa_references extension, and revised documentation in apa.md to reflect installation and usage of the new package. Added sphinx-apa-references to requirements.txt and references.bib now includes a multi-author example for APA citation demonstration.
Improved the overview and write_online feature documentation by clarifying the description of the TeachBook template and updating its link. Also refined the summary section to specify error reporting per branch and release location.
Added new pages for Sphinx exercise and Sphinx proof extensions, including installation and usage instructions. Updated references, credits, and feature pages to reflect inclusion in TeachBooks Template and Favourites. Improved consistency of external links and badges, and updated submodules to latest versions.
Split the TeachBooks Python Package and Deploy Book Workflow documentation into dedicated intro pages (teachbooks_intro.md, DBW_intro.md), update references and links throughout feature pages, and revise the _toc.yml structure to include new sections. Added clarifications to favourites and live_code features, improving organization and navigation for users.
Added 'sphinx-code-examples' to requirements.txt and updated live_code.ipynb to mention Sphinx-Exercises and Sphinx-Code-Examples for including executable code in exercises and examples. Cleaned up requirements.txt by removing a duplicate git reference.
