[TIMOB-3081] Android: TableViewRow doesn't respect "layout" property

We need to pass it on to the underlying TiCompositeLayout. Test case (if they overlap fail, if they show one under the other, pass):

var row = Ti.UI.createTableViewRow({
  layout: 'vertical'
});
row.add(Ti.UI.createLabel({ text: 'test 1' }));
row.add(Ti.UI.createLabel({ text: 'test 2' }));
var table = Ti.UI.createTableView({
  data: [row]
});
win.add(table);