Resource View: Improve image viewing support

I would love to have an image-viewer similar to that found in other e-readers and bible apps where you can tap on any image to open a full-screen “zoomable” image. I know that this functionality exists for a small set of resources, but it really needs to be universal. I can’t open maps or images from e.g. The Sacred Bridge to view them any more clearly, and a 5” phone screen doesn’t make it easy to read in the flow of the text. Even if that one resource is updated, though, there’s a good chance that I won’t think to use it if it isn’t a reliable feature that works across my resources. Similarly, getting media results in my guides or the factbook is just not useful to me if I can’t view the image comfortably or reliably.