tornevalls-resurs-bank-payment-gateway-for-woocommerce

WOO-743 - Migrate MAPI to main module
WOO-730 - Mapi Credential Switcher
WOO-753 - Disable SOAP-Callbacks.

* Removed: All visuals related to callbacks, callback testing, updating urls has been removed.
	resursbank_admin.js included
* Changed: login/password replaced with jwt-data (taking advantage of the current env-switcher).
	resursbank_admin.js included
* Updated: ResursMapi namespace is now part of the primary ResursBank namespace (mapi extra module disconnected).
* Todo: Typecheck notes.
* Restored: ResursBankAPI::getPayment (must be fixed in separate task).
* Add: Two helping methods for fetching credentials (clientid + secret).
* Removed: Some bleeding edge stuff removed.
* Imported MAPI stuff.
* Getting rendered stores works different to old ecom.
* Stores-fetcher now works, but we still need to make sure that it works when data is bad or empty.
* Replaced: getConnection()
* Marked location for specific imports for MAPI that should replace SOAP.
* Imported getPaymentMethods to display-view.
* Removed unused payment-method fields in wp-admin that is no longer required.
	title removed
	description is the new "name" from MAPI.
* All bleeding edge sections found during this task has been removed.