XHTML Compliance - Status: System logs: Firewall

An attribute value specification must be an attribute value literal unless SHORTTAG YES is specified
Quote (or escape) the quotes so they show up in the HTML.
Use style where attribute not supported.
Relocate tfoot to supported location and add tbody.
Apply htmlspecialchars to rule name.
Assorted tweaks.
Include these check boxes.
Couple style vertical-align corrections
Merge pull request #897 from N0YB/RELENG_2_1

XHTML Compliance - Status: System logs: Firewall