JCLOUDS-458: Ad Object Access Controls live tests
Jclouds-458: Changes to the GCS structure
JCLOUDS-458: Resource name changes
JCLOUDS-458: GCS basic object operations
JCLOUDS-458: Multipart Related Upload
Remove CRC32C support

Guava 17 lacks an implementation of this Hasher.
JCLOUDS-458: Resumable Upload with live tests
JCLOUDS-458: Added Blobstore Abstraction
JCLOUDS-458: Enable google-cloud-storage in 1.8.x