Couchbase 3.0.0 Support / Migration to Java SDK 2.0

I have done the code migration to the Couchbase Java Client 2.0 which supports Couchbase 3.0.0 (recently released). I have also upgraded:
- Spring to 4.1.1.RELEASE,
- Jackson to 2.4.3.

All JUnits are passing excepting this last one:
SimpleCouchbaseRepositoryTests.findAll()