switch to using `Function<Iterable<? extends Image>, Image>` as per @demobox 's suggestion, on the basis that:
* it is clearer what is actually required (thanks for persuading me!) * it isn't that much more work to write * it avoids any mathematical disasters if someone supplies an `Ordering` function which is not well-ordered (which on thinking about it should not be done if they are being consistent, but could be done by accident...) also repair AWS tests (and rebase) and fix whitespace --- Reply to this email directly or view it on GitHub: https://github.com/jclouds/jclouds/pull/166#issuecomment-25554418
