KnpLabs/Gaufrette — pull request #88 by l3l0 (2012-09-24 12:04:28+00:00)
Title: Stream Wrapper fixes and other improvements

Stream Wrapper, Glob and Adapters Improvements. Add functional test for stream wrapper.

Fixed issues at StreamWrapper found after write and run functional tests for streams:

* Fix url_stat method
* Add unlink method

Added listDirectory to Adapter interface and unlink to FileStream interface (possible BC break)

Tests Status: [![Build Status](https://secure.travis-ci.org/l3l0/Gaufrette.png)](http://travis-ci.org/l3l0/Gaufrette)