finished zone support for dynect
Merge pull request #1301 from jclouds/dynect-zone

finished zone support for dynect
[maven-release-plugin] prepare release jclouds-1.6.0-alpha.2
[maven-release-plugin] prepare for next development iteration
Replace unneeded Function with imperative approach

The latter is more concise, faster, and compact.  .class size in bytes
before:

LocalAsyncBlobStore$5.class      1883
LocalAsyncBlobStore.class       20743

and after:

LocalAsyncBlobStore.class       21041
Merge pull request #1305 from maginatics/unneeded-function-example

Replace unneeded Function with imperative approach
Added generic refresh method in Abiquo

In Abiquo every object contains a link to itself with rel="edit". This
commit adds a generic method in the DomainWrapper base class that reads
the link and performs a GET operation to refresh the object.

This method was already used in conversions and virtual machines, and
now every object will have it implemented.
Set the cost code in the template to avoid accidental test failures
Updated Rackspace Cloud Load Balancers doc.
Merge pull request #1310 from nacx/refresh-objects

Added generic refresh method in Abiquo
Merge pull request #1311 from abiquo/VirtualMachineTemplateTest

Set the cost code field to avoid accidental test failures
Merge pull request #1313 from rackspace/rax-clb-docs

Updated Rackspace Cloud Load Balancers doc.
Expose resource creation date
Fixed inheritance hierarchy for Swift and Cloud Files to avoid problems when using BlobStore.
Merge pull request #1314 from maginatics/creation-date

Expose resource creation date
added base rdata implementation for DyECT
Virtual machine nameLabel property is mandatory
RedirectionRetryHandler ignored PROPERTY_MAX_REDIRECTS on backoff
worked around misrouted errors, large redirects, and single-threaded nature of the DynECT session
Merge pull request #1321 from abiquo/mandatory-vmname

Virtual machine nameLabel property is mandatory