CustomData Support - sap.ui.core

# Test Page for sap.ui.core.CustomData

## Controls where each got something to say

       // code used to set the data:
       ctrl.data("myData", "Hello, I was born at " + new Date());

## Quiz with ListBox, custom data, and list binding

       // list is bound to data like:
       var aData = {questions:[
          { question : "In which year was SAP founded?", answer : "1972" },
          ...
       ]};
       // text is bound to "question", CustomData aggregation is bound to "answer"

## XMLView with bound custom data

       <Button id="myBtn" text="Click to show stored coordinates data" app:coords="{data}" press="alertCoordinates"></Button>