[TIMOB-17645] iOS8: First launch - unexpected layout for Ti.UI.Portrait

When launching app in a LANDSCAPE_RIGHT mode, the image layout is wrong. Rotating device to PORTRAIT results in image size reduction. It happens only on first launch. Killing the app and launching it again will result in an expected layout. app.js

var win = Ti.UI.createWindow({
	backgroundColor:'white'
});

var img = Ti.UI.createImageView({image:'grouch.jpg'});

win.add(img);

win.orientationModes = [
    Ti.UI.PORTRAIT,
    Ti.UI.UPSIDE_PORTRAIT
];

win.open();