shouldn't the lines:

//status bar style
if (Ext.isString(statusBarStyle)) {
addMeta('apple-mobile-web-app-status-bar-style', 'statusBarStyle');
}

be

//status bar style
if (Ext.isString(statusBarStyle)) {
addMeta('apple-mobile-web-app-status-bar-style', statusBarStyle);
}

??

(without the single quotes around statusBarStyle)

The funny thing is that it looks right in the docs: http://docs.sencha.com/touch/2-0/sou...t-method-setup but statusBarStyle is quoted in the source. Am I hallucinating?