[XFA] RM Donations - XF2 4.2.2

Corrected bugs:

• InvalidArgumentException: Accessed unknown getter 'xfa_rmdonations_paypal' on XFRM:Category[12] src/XF/Mvc/Entity/Entity.php:228

This version is only compatible with XF2.3.

Corrected bugs:

• InvalidArgumentException: Accessed unknown getter 'canAskForDonation' on XFRM:Category[14] src/XF/Mvc/Entity/Entity.php:228

This version is only compatible with XF2.3.

Modifications:

• Add-on ported to XF2.3

This version is only compatible with XF2.3.

Corrected bugs:

• Bitcoin QRCode doesn't show upon download button click

New features:

• Donation information configurable globally through account details

This version is only compatible with XenForo 2.2

Corrected bugs:

• Provided compatibility to xF2.2
• Popup closing when clicking to input amount

Corrected bugs:

• When no paypal address or bitcoin address is input, the popup still shows with an undefined error message and no download button

Corrected bugs:

• Even if no paypal is input, the paypal donation box is still showing.

Corrected bugs:

• Missing js file