FIx PHP error on checkout due to uninitialized variable in stats
Merge branch 'pr-fix-status-undefined-variable-error' into dev-master
Fix undefined variable PHP error on checkout, yay_or_boo needed to be initialized
Merge branch 'pr-fix-status-undefined-variable-error' into dev-master
Deprecate google checkout function
Merge branch 'pr-deprecate-google-checkout-function' into dev-master

Conflicts:
	wpsc-core/wpsc-deprecated.php
	wpsc-includes/checkout.class.php