Improve the models to work with the current api version. add tests
that use fake-data, that was captured from a real vCloud.
Also removed a couple of dead code. Tests have been added for
everything that changed or have been added. All the existing but
untouched parts have not been tested.
A vcloud usually contains more than one organization which then
contains all the other computing parts (such as vdcs etc.). So far
we keep the old way, to query the first organization by default, but
also allow it to be set.
Should facilitate the following:
require 'fog/aws'
require 'fog/compute'
require 'fog/aws/compute'
I think once you `require 'rubygems'` those should work.
further cleanup should reduce common requires (ie nokogiri)
