pfSense

Add the MAC manufacturer code to the DHCPv6 leases view.

Add the MAC manufacturer code to the NDP table.

fix text - add space between sentences. This got lost in another commit

Clarify that the graph is for mbuf clusters

Update system.php

fix text - s/by/be
Conflicts:
usr/local/www/system.php

typos

Merge pull request #763 from N0YB/patch-9

Update diag_logs_filter.php

Merge pull request #759 from N0YB/patch-5

Update system_advanced_admin.php

Merge pull request #760 from N0YB/patch-6

Update system.php

Merge pull request #761 from N0YB/patch-7

Update interfaces.php