[TIMOB-14929] iOS7: Ti.Platform.openURL does not work properly on iOS7 and iTunes links

Problem description

In some cases, iOS7 does not properly open the iTunes links using Ti.Platform.openURL. It looks like the device fails to open the link if the country code is not correct. Tested using MobileWeb.

Steps to reproduce

Create a MobileWeb app with this code:

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

var btn = Ti.UI.createButton({
	title: "Open"
});

btn.addEventListener('click', function() {
	Ti.Platform.openURL('https://itunes.apple.com/us/app/junos-pulse/id381348546');	
});

win.add(btn);
win.open();

When clicking the button on Safari on iOS7, the store is not opened. Seems to work fine on my device if I remove the country code.