zendframework/zf2 — pull request #1923 by denixport (2012-07-19 04:54:58+00:00)
Title: Http\Request & Response refactoring

refactoring of Http\Request discussed previously on ML

- `Http\AbstractMessage` RFC HTTP message
with common methods for setting/accessing headers & version

- `Http\Request`: `serverParams` and `envParams`
moved to `Http\PhpEnvironment\Request` as not specific to HTTP RFC

- `Http\PhpEnvironment\Request`: internally reorder `fileParams`
when `$_FILES` superglobal contains multilevel arrays
so in case of form input `name="file[]"`
`fileParams` will have same structure as query/post/server/env params

- fixes in dependent components

- CS