Heads up: I'm going to take the offline.html files out of default projects because it works pretty unreliably. I'm working on another way to get offline previews (modify one of the ios clients to cache everything locally).
Booo :(Any work arounds? I often find myself in foreign countries doing demos to clients with no wifi.
We've used offline web apps pretty reliably, for custom stuff. What seems to be the problem, I could ask some of our devs.