[TIMOB-19048] Windows: Word wrap on labels does not work if width and height are not set

Description

When using a label, the word wrap will not work unless the height and width are set

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

var lbl = Ti.UI.createLabel({
    text: '*** Resources Dir: Test presence of file that exists => blahTest presence of file that does not exist => bleh*** appData Dir:Test presence of file that exists => meh Test presence of file that does not exist => merh',
    color: 'black'
});

win.add(lbl);
win.open();

*Marking this as minor as it is a simple _workaround_*

Steps To Reproduce

1. Add the above code to an existing app.js file 2. Run on a device or emulator 3. Add the following to the label creation width: Ti.UI.FILL, height: Ti.UI.FILL 4. Run on device or emulator

Actual Result

2. The text is not word wrapped 4. The text is word wrapped

Expected Result

The text should be word wrapped both times