pfSense

Fixes preservation of help text when deleting first row of a rowhelper row that includes a checkbox

Remove Whitespace

I'm aware this is a very large commit. Let me know if you'd rather have it broken down by file type (ie: PHP/shell scripts) so it would be easier to review.

-RJ

Merge pull request #3711 from PiBa-NL/20170427-ipsec-multiple-P1-algo

Update the Copyright notice for pfSense.

ipsec, multiple phase1 ciphers, make use of 'repeatable' group

ipsec, allow configuration of multiple ike phase1 encryption ciphers (algo/bits/hash/dh)
this is useful for mobile users that need to connect with different operating systems. This way there is no need to find a single commonly supported weaker cipher.

Merge pull request #3776 from nazar-pc/ram-disk-reboot-fix

Fixed #8112

Fixed #7966 added a moving average smoothing factor to help out with some of the jagged graphs. Since the quickest update will be every other second this will help make it look smoother. Also added this to the widget and added some functionality to the status page so it can display in two different styles. Setting smoothing to 0 will make the graph the same as before this was added. Raising it will allow for a moving average to be taken into account to smooth out the graphs.

Made it so it doesn't display an error when the session expires it just
stops updating the graph. It will display in the console that it caught
and error when the session expires.