When following a link from an email, if you are already signed in to the
help desk as a client, you should just be redirected to the new ticket.

Fix date formatting issues

Reviewed-By: Jared Hancock <jared@osticket.com>
Reviewed-By: @hawkhead99

Fix several observed issues

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

If the advanced search dialog is up, avoid refreshing the page

pipe: Decode address lists names after parsing emails

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

Otherwise, if a decoded email name has a comma in it, for instance

From: =?utf-8?B?RnJ5ZGVubHVuZCBIeW3DuGxsZXIsIEJldHRpbmE=?=
    <bettina.frydenlundhymoller@domain.com>

The address list will be parsed incorrectly since the comma has an ambiguous
significance. Usually, the personal name would be quoted; however, since it
is encoded, there is no need to quote it.

Conflicts:
	include/client/view.inc.php
	js/osticket.js

Fix munging of linked external images

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

Previously, the display of the button was incorrect and more than one button
might have been displayed.

htmLawed stripped/discarded <div> tags nested inside inline tags such as
<a>. The previous replacement engine would replace <img> tags with <div>
tags and would cause the HTML to be corrupted by htmLawed.

This patch uses <span> tags which have CSS rules to be displayed as
inline-blocks. This should stay truer to the normal sizing and placement of
the original <img> tag.

And use admin-defined site logo

Show properties config button if the form exists

Reviewed-By: Jared Hancock <jared@osticket.com>
Reviewed-By: @stf675

forms: Don't show [loading] and delete confirm together

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

thread: Fixup link URLs for emails

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

This patch adds an 'email' format to ThreadBody::display() which allows
formatting the html/text bodies specifically for email. Previously, there
was ambiguity between the html view (which included inline image support and
clickable links) and the email view, which requires neither.

email: Don't sanitize and munge ws for emails

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