pfSense

Ticket #7157: Backport upstream fix from https://github.com/novus/nvd3/commit/305cbad96e94f61a3c0bae02d16c28e09249fbc0

Example of setting required items

(cherry picked from commit 32a85c63c9411463c98a0605772b3e2c01702971)

Revise setHelpText to accommodate required fields

Provide Javascript set_Required function

Provide CSS for required fields

Add "Required field" capability to Groups.class.php

status_upnp remove nested getext()

I don't think this does anything useful.
(cherry picked from commit 3224663a3759935b47406c789b9f5cea3eb88136)

Part fix #7233 keep correct staticmap_array_index

The index needs to be incremented even for entries that were skipped for display because they (for whatever reason) have no MAC or CID set. So use the key directly from the array.
(cherry picked from commit 9aa3c5e84984958caa19ac76ecba849b94a8b360)

Part Fix #7233 Allow deletion of empty static map entries
(cherry picked from commit 2ea70e1a474fd871a007c76841f2a33f34082c58)

diag_backup do not use button text for comparisons

(cherry picked from commit 9a7e1c9580c5779c86bc97d6d82c43401c7a4b12)