pfSense

fix menu wrap on pfense_ng and pfsense_ng_fs

Improvements on IPsec GUI (Ticket #3328):

• Allow to reorder phase1 items
• Allow to remove multiple phase1 items
• Add an icon to quickly toggle enable/disable status of p1 items
• Print P1 header only once and remove space between items
• Fix table border when P2 items are expanded

Remove uneeded variables

Remove unused variables

Fix indent and whitespace

Fix subnet display for IPsec status. Ticket #3826

id changes every time ipsec tunnel disconnects and reconnect, need to use peerconfig to get correct description. Ticket #3826

Fix traffic graph widget default autoscale

so the radio buttons selection allows only 1 to be selected and the setting is then saved.
Forum: https://forum.pfsense.org/index.php?topic=81166.msg

Remove some redundancy and simplify changes made on last commit

Replace GET by POST, it fixes #3833