* Emphasize use-cases first -- and then drill-down to tools/specifics.
* Add a placeholder section for extension PRs
* Re-style and copy-edit the section for core PRs

Update info on civix generate:api

CRM-20845: document alterMailingRecipients hook

based on https://chat.civicrm.org/civicrm/pl/etog75icwjywt84sxtw11fumoh

 Update git.md - typo

Update hook_civicrm_selectWhereClause.md

Add a note to say that this hook will only be invoked for API calls if check_permissions is set to 1

Add CIVICRM_MAIL_LOG_AND_SEND

Include Backdrop in the top level list

Update docs to reflect semver changes.

The phrase originated in one context (i.e.  discussing a change in the
version-numbering pattern).  In the context of `info.xml` docs, it seemed
helpful to use more concrete wording ("Because 4.7.x and 5.x are
substantively the same series...").

Updating docs to reflect changes made here: dev/release#1 (comment 2843)

add money/time estimate

publish.md: Add a section about extension translation

Ref dev/core#86

Added and improved civilint examples

Create hook_civicrm_alterAngular.md

colemanw authored 6 years ago and colemanw committed 6 years ago

See https://github.com/civicrm/civicrm-core/pull/10085
@totten I've added docs for this hook.

Update Doc For New API Action 'getunique'

Embed video walk-through for PR review

ref: https://jameshfisher.com/2017/08/30/how-do-i-make-a-full-width-iframe.html

Add docs for hook_civicrm_alterLocationMergeData