Merge pull request #2 from rgrwkmn/master

Throw an error if wsdl class map caching is enabled but cache is not writable
Add sessionManager extension to handle clone ticket auth. Fix vmware service tests
Update readme.
Add a new extension type to handle more detailed information about a soap fault.
Merge pull request #10 from rgrwkmn/master

Folder->getChildren and Infinite Loop Fix
Set autoload config for composer
Set autoload config for composer
Set autoload config for composer