Fix whitespace
Remove fqdn from node name when deleting server

* Server create doesn't add the fqdn to the chef node name
  when bootstrapping; therefore, the server delete should similarly
  avoid the use of an fqdn when offering to remove the node and client.
Cosmetic fix to options indenting
Improvements to 'knife cs stack create'

* Add option to skip servers that are already created
* Remove unused 'destroy_all' method
* Allow ssh_port to come from command line or config file and default
  to 22 if neither is provided
* Whitespace cleanup
More flexibility around ssh port configuration

* ssh_port can come from stack server definition, config line,
  the knife config file and defaults to 22 if none provided

* also only output actions message if there are actions to do
Fix list_object method calls by invalid typed parameters
Add support for size attribute in server create
Update readme with --skip-existing option
Merge pull request #105 from ninefold/fix-stack-create-actions

Fix stack create actions
Merge pull request #103 from muga/fix_list_object_method_call_with_invalid_parameter

Fix list_object method calls by invalid typed parameters
Merge pull request #104 from muga/add_support_for_size_on_server_create

Add support for size attribute in server create
Add support for delete of volumes
Merge pull request #107 from muga/add_support_for_delete_of_volumes

Add support for delete of volumes