pfSense

Update the Copyright notice for pfSense.

Fix anchor tag location

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Use the section ID as an anchor so that hyperlinks can jump directly to that sectiom
e.g.: $section = new Form_Section("My section", "a_here");
then: https://firewall/system_somepage.php#a_here

Only use sprintf in setHelp() if more than one argument is received
This should eliminate all the issues caused by packages with embedded '%' in their text

Merge pull request #3484 from phil-davis/sethelp-empty

Use unique var names in Input.class.php

Do not pass empty string to gettext

COnvert the setHelp method(s) to accept conventioanl printf style argument lists. e.g.: setHelp("%d interfaces have been detected", $numIfs);

Refinement to #7083
Provides setRequired() Javascript function to facilitate making an input required or not dynamically