pfSense

Minor tweaks, hellip in interf_gif, typo in rss.widget

plus rewrote traffic_graphs.widget to new format

Revert "Merge pull request #100 from sbeaver-netgate/halt"

This reverts commit 5bd406696ae634b3993d79a8b9aef03eeab42488, reversing
changes made to b9bd62735f2afb818d9ff3afd399c6c7d3b904c5.

Merge pull request #138 from sbeaver-netgate/system

Bugfix: properly store timezone + don't close <a> twice

system.php bugfix

$timezonelist was an indexed array, causing the page to save the index
in the config, not the value.

pfSense.js - add confirm to .btn-danger elements; removed onclicks

- Consistent table styles (table table-striped table-hover)
- Wrap tables in table-responsive (excluding widgets)

Refs. #51

Merge remote-tracking branch 'upstream/master' into origin/master

Globally correct a few typos

• $x; > $x = null;
• removed duplicated cases
• fixed useless statement: (int)$x = $y
• removed poetic: if (!$x && $x) $x = $x

Remove latin-1 encoding of RSS feed

Many thanks to Gertjan in forum https://forum.pfsense.org/index.php?topic=87504.msg484017#msg484017
Specifically setting the output encoding to latin-1 was causing the "black diamonds" for special characters in the http://blog.pfsense.org RSS feed (e.g. the registered trademark sign after pfSense did not come out)....

moved some js from separate files to contextual .php

pfSense.js - to prevent a blob of scripts; move index-widget handling to
actual index, introduce events instead
*.js - moved to widget.php plus added dataFilter to prevent eval()ing
scripts twice