Add initial concept of a TNEF parser
Inspect file mime type if not provided
tnef: Detect corrupted TNEF streams
Shift error checking into Mail_Parse::parseAddressList
Merge pull request #560 from protich/issue/mailparse

Shift error checking into Mail_Parse::parseAddressList

Reviewed-By: Jared Hancock <jared@osticket.com>
auth: Force session token update on login
Merge pull request #555 from greezybacon/feature/ms-tnef-parser

Parse Microsoft TNEF email attachments

Peter Rotich <peter@osticket.com>
Merge remote branch 'upstream/develop' into develop-next

Conflicts:
	include/class.client.php
	include/class.usersession.php