zendframework/zf2 — pull request #5949 by radnan (2014-03-11 18:45:18+00:00)
Title: move custom `listeners` inside `application` sub array

We should be very careful about taking over top level namespaces at this point. Could cause a lot of bc breaks for users.

We use the top level `listeners` configuration key to configure a custom event listener service locator in our internal library. I know, we probly should've prefixed it with a vendor name or placed it inside a sub array. But what's done is done I guess.