technomancy/leiningen — pull request #1488 by kul (2014-04-03 08:31:42+00:00)
Title: Prefer :all over other meta for :aot while merging profile.

If project.clj looks like

```clojure
...
:aot [mynamespace]
:profiles {:myprofile {:aot :all}}
```
`lein with-profiles +myprofile ` will warn *[mynamespace] and :all have a type mismatch merging profiles* and will pick one which is is merged last. IMO :all should be prefered over collection of namespaces.