Fix awk syntax, it fixes #3813
Simplify a bit ppp-linkup syntax
Remove extra noise from rc.shutdown
Add missing s to solve the issue reported on https://forum.pfsense.org/index.php?topic=80722.new#new
improve/tidy up interfaces widget
Merge pull request #1259 from CharlieMarshall/improveInter
Revert "improve/tidy up interfaces widget"

I pushed it accidentally, will wait a fixed version of the patch

This reverts commit b75192e3bc851e80d6bfd33c12849dbc269039fb.
Fix text description for interface mismatch, fixes #3820
use pgrep here instead, previous way could wrongly show SSH as enabled where it isn't.
delete the dhcpd.pid file before starting dhcpd. Fixes bug where on rare occasions a stale PID file could prevent dhcpd from starting until it's manually deleted.
pgrep parameters are out of order and it also needs -a to find sshd. While I'm here, simplify sh syntax and prevent noise to be printed if pid file doesn't exist
Take virtual IPs into consideration for automatic outbound NAT rules, it should now fix #983
fix typo