jclouds/jclouds-labs-google — pull request #59 by danbroudy (2014-10-15 20:51:22+00:00)
Title: JCLOUDS-649: Added image creation from pd, changed rawDisk to Optional<T>

Users can now create images from persistent disks.

When images are made from PD the rawDisk attribute is not present.
This changes Image.java to treat it as an Optional instead.