I have a jailbroken iPad 2 and I downloaded the 'Pages' app and started a really important assignment on it. However, when I synced the iPad to my computer, the app automatically got deleted. Now when I download 'Pages' again, none of my previous documents are there, it's like I've downloaded the app all over again. How do I get back the documents on the app that got deleted??? The assignment was really important and I do not want to start it again. Please help!