[TIMOB-6448] Nook: Orientation - v8/Rhino - Nook UI only displays landscape right when both landscape orientations are allowed by the app

Description: If the user sets the window orientation modes allowed to both Ti.UI.LANDSCAPE_LEFT and Ti.UI.LANDSCAPE_RIGHT then opens the window, the UI will be displayed only in landscape right. This does not occur on other android-based devices. Sample code:

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

var img = Ti.UI.createImageView({image:'KS_nav_ui.png'});

win.add(img);

win.orientationModes = [
    Ti.UI.LANDSCAPE_LEFT,
    Ti.UI.LANDSCAPE_RIGHT
];

win.open();

Steps to reproduce: 1) Create a project in studio and use the sample code for app.js 2) Install on Nook 3) Launch the app Result: UI will be landscape right and will not rotate to landscape left Expected: UI will rotate to either landscape based on device orientation