Give - Fee Recovery 2.3.3

* Tweak: Improved how settings are saved so that admins don't accidentally save "0" as a percentage unintentionally.
* Fix: The give_get_fee_earnings()" function was incorrectly returning "0" rather than correct earnings.
* Fix: Resolved conflict with Recurring which caused renewal donations to be associated with an incorrect donation level if Fee Recovery is active.

* Important: Added compatibility with Give 2.2.0+. Please update Give Core to 2.2.0+ prior to this update.
* Fix: Resolve "give_global_vars is not defined" error in Chrome developer tools' console log.
* Fix: Added auto width CSS to the fee recovery checkbox to improve compatibility with some theme styles for input checkboxes.
* Fix: Unescaped characters warning was displaying in Chrome developer tools' console log.

* New: Added a new tool to recalculate Fees for all forms. This is helpful if for some reason your database gets corrupted or the data incorrectly altered.
* New: Added support for Fee Recovery to Give Core's new donation payment CSV exporter.
* New: The donation amount breakdown now displays for renewal payments.
* Fix: A JavaScript error would sometimes occur on the admin donation detail page when updating the donation's fee amount.
* Fix: The add-on now sends the correct information to PayPal's IPN regarding a donation's fee.