Added option to apply referral link to social media share icons.
Added a "custom" reward type that can be used for digital and physical prizes.
Added native XF support for "Enable copy to clipboard button" option.
Bugs Fixed
Using member profile as a referral link will change the referrer if the visitor views the profile of a different member after viewing the original referrer's profile.
Using the option "Display invitation message to referral" with "Use profile page as referral link" will not display the message on the first page view.