v1.10 Fixes

Reviewed-By: Jared Hancock <jared@osticket.com>

osTicket supports filtering allowable files on the client-side via JS as
well as server-side on upload.

Ajax based upload skipped server-side validation with the assumption that
the client already validated the file upload. For most cases this is a valid
assumption (ajax only works if JS is enabled) but fails to account for cases
where HTTP requests is intercepted and changed on transit or the request is
posted directly to the ajax interface.

This commit forces server-side file upload validation.

Catch InconsistentModelException on config load to allow for fallback to old
config table when upgrade is pending.

This is commit reverts prior commit to prevent email loops by dead-banning
alerts and auto-responses based on recent communication with the end user.

Cast email adddress to string

Require subject and message go send mail filter action

Dept::getMembersForAlerts can return an empty array instead of query-set

role: Add option to use primary role on assignment

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

bug: Set due date based on user's timezone

Reviewed-By: Jared Hancock <jared@osticket.com>

orm: Migrate Config to ORM

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

cli: Fix issues with `file` module on v1.10


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

Properly support scp and admin app plugins

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

Check agent's access on reopen auto-assignment

Reviewed-By: Jared Hancock <jared@osticket.com>

Auto-assign to closing staff or the last respondent if the agent is available
and has access. Otherwise, put the ticket back to unassigned pool.

Ticket Status Properties

Reviewed-By: Jared Hancock <jared@osticket.com>

Columns Heading Sort

Reviewed-By: Jared Hancock <jared@osticket.com>

Column based sorting got removed in favor of drop down based sorting in commit
number fa327c. It's being returned due to negative feedback we received from users.

Task Revisited

Reviewed-By: Jared Hancock <jared@osticket.com>

Make tasks actions icon based buttons
Fix task assignment issue

typeahead: The redirect header was emitted too late

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

This changes the typeahead to redirect directly from the typeahead click
rather than redirecting after performing the search a second time on the
ticket queue page.