POC: Write an iPhone application for personal trainers and their clients, with the backend in Azure. -- 2

The app will help the personal trainers to keep track of the details of all of their clients, such as injuries and their training programs. It will also help the clients to keep track of their exercising plans and help to keep track of all their exercises. The plan is for the clients and trainers to use facebook for authentication, and the backend to run in Azure, The first step is a proof of concept only, so auth is not required. Just a basic client and ttrainser view in the app, with calender/appointment booking demo