Conflicts:
	include/staff/tickets.inc.php

If a custom list item were added to an email template, and there is no data
for the field (ie. the field is not required) when the template is rendered,
the system would crash.

toString() is required to return a string, no matter what. This patch
cascades the (string) coercion to the current value of the list field if it
is not an instance of a DynamicListItem

Don't send out SQL error on upgrade to 1.8.1

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

Fix display of priority field in queue export

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

Also removes the fetching of priorities separately and addresses sorting of
priorities by the ID field rather than the urgency field.

oops: Fixup deploy for 1.8.1 and onward

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

Fixup querying drop-down lists via advanced search

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

It turns out that the _id field was not added to the cdata table when it was
created for SelectionField items, because the ::hasIdValue() method was not
implemented. This patch correctly searches SelectionFields via advanced
search.

Several small edits to initial email templates

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

Add CLI app for file management

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

Add the current backend to the list results output
Add a --limit switch to support limit results sent to a command like
`migrate`

Allows for backend listing, file listing, single file dump and file
migration.

Allow arguments to have sub-command 'options', so an argument like 'action'
can have a specified list of values, each with respective help output.

Ticket Access Link

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

Ticket owner as well as collaborators can request access link by entering
email and ticket number.

Update recipients count in realtime

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

A ticket owner can't be a collaborator.

Allow clients to edit their information

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

forms: Fix ambiguous id / value for typeahead

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

Log password reset attempts

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

This reverts commit bc773adb.

Ticket count

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

If the text does not match the value on record in the custom list, then the
value entered in the field cannot be accepted.

NOTE: This may have unintended i18n consequences, where there are varying
ways to write a letter in Unicode which may be rendered the same but will
not be correct with a string ==.

Administrators can disable client edits of ticket information. Hopefully,
this will eventually be replaced by role-based ACLs placed on individual
forms and fields.