layouts
themes and layouts
Merge remote-tracking branch 'origin/DevDocs-19-M8' into DevDocs-19-M8
layouts overview and types
layots v100500
layout overview is final
layout overview final v.2
overview and extend final
Remove running composer install from setup, remove separate DB
authentication button, remove extra troubleshooting page
Merge remote-tracking branch 'upstream/develop' into develop
Minor edit to layout page front matter
update gitignore
Delete _config.internalM18.yml
Delete jkM18.bat
Changes to troubleshooting
Merge remote-tracking branch 'origin/DevDocs-19-M8' into DevDocs-19-M8

Conflicts:
	guides/v1.0/frontend-dev-guide/layouts/layout-extend.md
	guides/v1.0/frontend-dev-guide/layouts/layout-override.md
Fix API issues in Getting Started book
Merge branch 'develop' of https://github.com/magento/devdocs into DevDocs-19-M8