Merge pull request #22 from aydreeihn/issues/misc-fixes

account.php

include/ajax.content.php

include/class.dept.php

include/class.email.php

include/class.report.php

include/class.thread.php

include/class.ticket.php

include/class.user.php

include/i18n/en_US/role.yaml

include/i18n/en_US/templates/email/ticket.notice.yaml

include/staff/dashboard.inc.php

include/staff/ticket-open.inc.php

include/upgrader/streams/core.sig

include/upgrader/streams/core/0ca85857-86707325.patch.sql

include/upgrader/streams/core/70921d5c-26fd79dc.patch.sql

scp/tickets.php

setup/inc/streams/core/install-mysql.sql

tickets.php