pfSense

Removed previous invalid conditionals and replaced with guard flags.

Also updated some comments based on review / feedback.

Aggregated case statements to avoid duplication.

Changes tab levels for new case/switch blocks to match K&R BSD style.

https://www.freebsd.org/cgi/man.cgi?query=style&sektion=9

Added last tested date to DreamHost IPv4 record.

I cannot add a test date to IPv6 because my local ISP does not support
it yet. Dreamhost supports IPv6 records and I can manually alter an
IPv6 address through the same API. I just can't test it through
pfsense.

Reverted adding array() as second parameter to setHelp() calls.

This was reimplemented in error as the new sprintf-based setHelp() was
checked in after this initial merge request was made.

last two tab changes.

Added back the help text for DNS Made Easy.

Not sure how I removed that earlier.

Maybe we are done with tab spacing now. I think it's manageable.

More tab space tweaks - maybe I'm done?

Finished resolving spacing / formatting issues.

This was clouding the real work done. It appears to have been a tab
reformatting issue that went berserk.