Two recent SE questions have made me think that readers are missing this
key set of installing CiviCRM with civibuild (instead of with the normal
installation steps). I've added clarification here which I hope will
prevent future users from stumbling on this step.

ref:

https://civicrm.stackexchange.com/questions/19294/how-to-create-entity-in-civicrm
https://civicrm.stackexchange.com/questions/19194/unable-to-locate-folder-xml-under-the-civicrm-root-directory

- Now includes for hook_civicrm_inboundSMS

CRM-20238 - Add documentation for hook_civicrm_inboundSMS

Update inboundSMS Documenation as per updated CiviCRM Core PR #10347

Python script for hooks summary

Basics: File System -- Add section on composer, bower, packages

Autogenerate hooks summary (with Symfony CLI tool)

Done with:
./bin/tools generate:hook-list

- Keep the summary short
- Use a separate "Notes" section for overflow

This way MkDocs will be able to report errors for broken links

Done with:

perl -0777 -i -pe \
's@(?<!!)\[([^\]]*)\]\((?!https?://)(?!mailto:)(/(?:(?:(?:/(?![\)#]))|[^/)#])(?!.md))+)/?(#[^)]*)?\)@[$1]($2.md$3)@gm' \
`find . -name '*.md'`

Remove "additional pages" section from AngularJS intro page

because these pages are already listed in the menu and I think that
listing them in two places will be prone to content errors

CRM-20600 - Add chapters for AngularJS and AssetBuilder