Cofactor 20141112

Any of these extensions to the asana api client which are documented, I'd like to implement in the API client at https://github.com/Asana/node-asana. I think setParent is an example.

You can directly work with @pspeter3 to talk about pull requests there, and getting the changes deployed to the npm package. I made a task to track this extra work https://app.asana.com/0/18166637103910/20317516023823