chore(thewire): few code enhancements in the wire js file
Merge pull request #354 from sembrestels/thewire-js-php

TheWire js cleanup
chore(admin): Moved site secret regeneration to advanced settings.

Fixes #6443.
chore(admin): Moved site secret regeneration to the advanced settings action and form.
Merge pull request #6524 from brettp/site_secret_18

chore(admin): Moved site secret regeneration to advanced settings.