Looks good except when I choose the menu icon in the bottom right, select Edit Programs and hit back arrow at the top left to leave, I get a blank screen. double clicking the phones button to close the app return things to normal. I am running IOS 9 beta two. I am pretty sure this problem did not exist before 1.4.6.
I just grabbed the App Store version of 1.4.6 on iOS 8.4 and cannot reproduce the issue.
With that said, this is a known bug on Android and really can affect any platform so I will see what I can do to figure this out. It’s related to how jQuery Mobile initializes.