added basics for paypal payment
contracts and documentation for palpal framework
added new exceptions
starting on paypal IPN callback endpoint
finishing touches on IPN verification
whelp, dont need any of that. I LOVE YOU PAYPAL
or that
cart->buynow -.-
added structure ot load items
fuck you mac!
added resources as a submodule
the readme is updated.. it still sucks
paypal integeration basics done
removed unneeded exceptions and debug stuff
added settings and debug mode