Refactored my http connection code.  I realized all request methods are the same, after being executed by the httprequest, their responses need to be parsed.  Therefore I have a generic async task that sends an array of requests and another that handles all the parsing.  I added in a few tests for retrieving Users from the Users table including new User->JSON interface.
Added Users Table and servlet.  Remember that all responses from the servlet return an array of objects.