XM L 6.7.1 ( November 25, 2016)
An error in the custom mutations API caused the operation error modal to appear for custom mutations that completed with a blueprint that was not valid. Such mutations now correctly disable their operation, as originally intended.
A regression in release 6.7.0 caused the paste-external operation to become unavailable. Although this operation has been deprecated (pasting from external sources now works in all supported browsers), it was not our intention to break applications by removing it. The operation has been restored.
The toolbar generated by the SDK portal for new applications has been updated. The find and replace UI has been integrated by default. The add comment button was removed, as commenting requires the “Changes & comments review sidebar” add-on to work correctly.