Plus-addressing test
Initial concept for user import/export

Implement CLI user import/export in a well formatted CSV file. Name and
email address are the only supported fields at the moment.
email: Fix possible crash if no body in email
Merge pull request #702 from yakatz/patch-1

Plus-addressing test

Reviewed-By: Jared Hancock <jared@osticket.com>
Add ability to skip headers on import
Output headers on export
Fix possible crash if `i18n` folder is not readable
Merge pull request #714 from greezybacon/issue/713

Fix possible crash if `i18n` folder is not readable

Reviewed-By: Peter Rotich <peter@osticket.com>
Merge pull request #707 from greezybacon/issue/706

email: Fix possible crash if no body in email

Reviewed-By: Peter Rotich <peter@osticket.com>
Update class.osticket.php

There are extensions such as "7z" and "gz" that are valid.
Always enable ticket link by email page

Regardless of the configuration of the help desk registration, allow users
to receive ticket links via email. This patch enables the display and
operation of the ticket access link unless a user login is requested by the
user or specifically required by the system.
oops: Permit registration from ticket access link
Force create passwd for staff-initiated activation mails
Keep session after change of email address
A few fixups for the registration content
Ticket number is welcome on the thank-you page
Couple small typos
Manually setup Redactor for drap+drop
Extract embedded images to separate attachments
Fix oops scrubbing stripped attachments
Merge pull request #725 from greezybacon/feature/client-login

Client Login