Profile Builder Pro - WordPress Profile Plugin 3.12.7

* Some minor security improvements
* Fix for Invalid argument supplied for foreach() warning triggered by empty field list.
* Added filter to allow switching the reCAPTCHA source from www.google.com to www.recaptcha.net.
* We now trim meta names when searching for them in the queries
* Changed Email Confirmation field to type email
* Fixed a possible php warning
* Translate the Remove string for the Avatar and Upload fields.
* Added field visibility options for Map field
* Fixed the options that allow users with the 'delete_users' capability to view and edit the Admin Approval list and the list of users with Unconfirmed Emails.
* Add missing strings from the Edit Profile Approved by Admin add-on to the .pot file.
* Prevent displaying multiple single userlisting templates for the same user when there are multiple user-listings on the same page

* Fixed a js error that was preventing a form to submit

* Refactored add-on page to unify add-ons and modules, also did some refactoring of folders
* Integrated Customization Toolbox addon as Advanced Settings in main plugin
* Integrated Placeholder labels addon in Advanced Settings
* Integrated Email Confirmation add-on as field in main plugin
* Integrated Multiple Admin Emails add-on in Advanced Settings
* Integrated Custom CSS Classes on fields add-on in main plugin
* Integrated GDPR Communication Preferences add-on in main plugin
* Integrated Import and Export add-on in main plugin
* Integrated Labels Edit add-on in main plugin
* Integrated Maximum Character Length add-on in main plugin
* Fix for bbPress Messages compatibility issue.
* Generalize Search All fix for the Select (Country) field and also apply it to the Search facet type.