XHTML Compliance

Firewall - NAT - Npt - Edit
Merge pull request #987 from N0YB/RELENG_2_1

XHTML Compliance
XHTML Compliance

Firewall - Aliases - Edit
Merge pull request #988 from N0YB/RELENG_2_1

XHTML Compliance
XHTML Compliance

Firewall - Schedules - Edit
Merge pull request #989 from N0YB/RELENG_2_1

XHTML Compliance
Wrap this in an is_array() test, or else if you have no manually configured DNS servers, saving the DHCP settings produces a PHP error.
XHTML Compliance

Firewall - Traffic Shaper
sync up ALTQ-capable interfaces list
Merge pull request #990 from N0YB/RELENG_2_1

XHTML Compliance
Fix typo on var name
Remove broken 'dynamic6' gateway, we already have ipprotocol to tell us the IP version, leave it more simple using only 'dynamic'. It helps #3484
Validate if src OR dst have IP address set when protocol is IPv4+v6. Fixes #3499
s/unlink/unlink_if_exists/
XHTML Compliance

VPN - OpenVPN - Server
Remove alert confirmation to delete a package, today user need to confirm twice
Merge pull request #993 from N0YB/RELENG_2_1

XHTML Compliance
XHTML Compliance

VPN - OpenVPN - Client
Merge pull request #994 from N0YB/RELENG_2_1

XHTML Compliance
XHTML Compliance

VPN - OpenVPN - Client Specific Overrides