Updated documentation on setReturnUrl() and setCallbackUrl(), and when they come into effect when a hosted payment request times out or is cancelled at the payment service.
Merge branch 'INTG-389' into hotfix/4.0.1
updated HostedPayment recur methods documentation
updated README payment method selection documentation with info on recur and preparedpayment
updated cardorder_recur example files
Merge branch 'INTG-393' into hotfix/4.0.1
added 5.3 Card, 5.4 Direct bank payments
restructured section 5 in  documentation
updated apidoc
Added note that php soap support needs to be enabled to package requirements.
Moved payment method reference to come before WebPayItem reference in documentation. Updated index.
Merge branch 'INTG-395' into hotfix/4.0.1
Added WebPay methods link to apidocs
Merge branch 'INTG-394' into hotfix/4.0.1
bumped version to 2.0.1
Merge branch 'hotfix/2.0.1'