Crowdin recreates YAML files with indent specifications which Spyc does not
currently handle:

body: |2
  body contents written
  here with 2 leading spaces

This is part of the Yaml spec after 1.0

backportme

Conflicts:
	include/ajax.tickets.php
	include/ajax.users.php
	include/class.dynamic_forms.php
	include/class.email.php
	include/class.misc.php
	include/staff/emails.inc.php
	include/staff/templates/user-register.tmpl.php
	login.php
	setup/inc/install-done.inc.php

redactor: No more link shortening

Reviewed-By: Peter Rotich <peter@osticket.com>

Also add a drop-down list of common links include ticket links and login
pages for both agents and end users.

Fix potential XSS vulnerability on user's name

Reviewed-By: Peter Rotich <peter@osticket.com>

Also fix redactor translation for SCP

Add other locations as well a failsafe for the htmlentities() call

Fix spelling error in Markdown document

Reviewed-By: Peter Rotich <peter@osticket.com>

Update class.ticket.php

Reviewed-By: Peter Rotich <peter@osticket.com>

Fix typo in suggested permissions for config file

Reviewed-By: Peter Rotich <peter@osticket.com>

email: No bounces for system alerts

Reviewed-By: Peter Rotich <peter@osticket.com>

lists: Don't crash rendering a selection

Reviewed-By: Peter Rotich <peter@osticket.com>

email: Setting default for priority and department

Reviewed-By: Peter Rotich <peter@osticket.com>

forms: Preserve data for help topic fields

Reviewed-By: Peter Rotich <peter@osticket.com>

Properly tag source and topic for emails

Reviewed-By: Peter Rotich <peter@osticket.com>

session: Override PHP default for session lifetime

Reviewed-By: Peter Rotich <peter@osticket.com>

Previously, the characters would be removed and the data would be considered
empty which would bypass validation and clear the phone number on save
rather than triggering a validation error.

Also add a slight performance optimization for untranslated (en_US) help
desks

Remove retired navigation background image