Project 2013 REST API - getting all tasks assigned to a user

I'm trying to get all tasks assigned to a user to display something like you would see in "My Tasks" using the REST API.

I found this: http://social.technet.microsoft.com/Forums/projectserver/en-US/a5d8760d-8e27-432b-8187-592cadf302ae/get-my-tasks-tasks-via-rest-api-or-web-services?forum=sharepointdevelopment

But it doesn't seem to pertain to Project 2013.

Any idea on how I could do this?

As an aside, I'm having some trouble with finding guidance in the documentation. Are there any Project 2013 developer resources that break things down a little more than the SDK? Everything I've found is pretty Sharepoint-centered, not really getting into the specifics of Project.