Ninja Forms - Conditional Logic Addon 3.1

*Bugs:*
* Resolved an issue that sometimes prevented actions from firing, even when they had no attached conditions.
* Forms with a Stripe or PayPal action should now properly complete once returning from the payment screen.

*Bugs:*

* Hidden fields should now properly evaluate against empty.
* Recaptcha fields that are hidden will now properly render once shown.

*Changes:*

* Fields can now be conditionally set as required.

*Bugs:*
* Conditions based on calculations should now be properly triggered on form load.
* Resolved an issue that was sometimes causing actions to always fire, regardless of conditions.

*Changes:*
* Several incompatible field types have been removed from the list of fields that conditions can be based on.
* Inverse statements will no longer be created by default on new do statements.