Member Login Customization

There was a feature request submitted in 2020 and 2022 but neither done yet.  Based on those and our needs, submitting a new feature request that also incorporates them.

Ability to fully customize the Member Login page (which we could do in Wordpress, or pretty much any other system).  This would help with having a "not a member" hyperlink to get them to a sales page, as well as changing logo/favicon, colors, background image, etc., as well as other necessary links (disclaimers, etc.)

The ability to change a password and change/customize username while different, would also be nice.