pfSense

Fix whitespace and indent

Merge pull request #1331 from phil-davis/patch-2

Make sure $cpzoneid is defined and use it to call pfSense_ipfw_Tableaction() and pfSense_ipfw_getTablestats(). Also fix fieldnames for captiveportal_hostnames. It should fix #4001

Do not display the disabled tunnels since they are not needed in the widget. Ticket #3955

Commit the other part of the fix for Ticket #3955

Oops do the right thing here by passing proper argument rather than breaking the ipsec status page. Ticket #3955

Change copyright statement to reflect reality

Reintroduce graphcounter var to traffic_graphs.widget.php

This counter got lost in commit https://github.com/pfsense/pfsense/commit/ee965a5c7bf37b852795e1201688e3b20bf3d8d1
But the code at line 174 was still using it to offset the start time of each shown graph by 2 seconds, which I guess helps the graph data collection requests back to the pfSense to be staggered, not all having to be serviced at almost exactly the same time....

Use a better method of finding disks for SMART.
Old code was inaccurate and also listed entries that were symlinks to other disks

Back to use listr instead of vncellt since it has small fonts and mitigate changes of go outside the sidget. It should fix #3937