Merge pull request #966 from N0YB/RELENG_2_1

XHTML Compliance
Merge branch 'RELENG_2_1' of git://github.com/pfsense/pfsense into RELENG_2_1
Merge pull request #967 from N0YB/RELENG_2_1

XHTML Compliance
Merge branch 'RELENG_2_1' of git://github.com/pfsense/pfsense into RELENG_2_1
XHTML Compliance

Interfaces - PPPs Edit