payment_webform 7.x-1.5

Remember to run the update script (update.php) when upgrading from a lower version.

Changes since the previous version:

• #2050099: Add empty descriptions to test cases
• #2049363: Remove Xtools dependency
• Prevent anonymous users from using the component. They were never supported, but access was also never denied. This bug allowed one anonymous user to use another one's payments when submitting a form with a payment component.