[AC-1381] Cloud.Users.update of photo returns 'failed to upload photo: undefined method `destroy' for nil:NilClass'

   var win = Ti.UI.createWindow({
   	backgroundColor : '#fff'
   });
    
   // Create a Button.
   var Update_Photo = Ti.UI.createButton({
   	title : 'Update_Photo',
   	height : Ti.UI.SIZE,
   	width : Ti.UI.SIZE,
   	top : 20,
    
   });
    
   // Add to the parent view.
   win.add(Update_Photo);
    
   var Cloud = require("ti.cloud");
    
   Cloud.Users.create({
   	email : 'test@mycompany.com',
   	first_name : 'test_firstname',
   	last_name : 'test_lastname',
   	password : 'test_password',
   	password_confirmation : 'test_password',
   	photo : Titanium.Filesystem.getFile('KS_nav_ui.png')
   }, function(e) {
   	if (e.success) {
   		var user = e.users[0];
   		alert('Success:\n' + 'id: ' + user.id + '\n' + 'sessionId: ' + Cloud.sessionId + '\n' + 'first name: ' + user.first_name + '\n' + 'last name: ' + user.last_name);
   	} else {
   		alert('Error:\n' + ((e.error && e.message) || JSON.stringify(e)));
   	}
   });
    
   function update_photo() {
   	Cloud.Users.update({
   		email : 'test@mycompany.com',
   		first_name : 'test_firstname',
   		last_name : 'test_lastname',
   		photo : Titanium.Filesystem.getFile('KS_nav_views.png'),
   		custom_fields : {
   			favorite_color : 'blue',
   			age : 25
   		}
   	}, function(e) {
   		if (e.success) {
   			var user = e.users[0];
   			alert('Success:\n' + 'id: ' + user.id + '\n' + 'first name: ' + user.first_name + '\n' + 'last name: ' + user.last_name);
   		} else {
   			alert('Error:\n' + ((e.error && e.message) || JSON.stringify(e)));
   		}
   	});
   }
    
   // Listen for click events.
   Update_Photo.addEventListener('click', function() {
   	update_photo();
   });
    
   win.open();