Merge pull request #190 from szepeviktor/patch-1

Proper readme

README.md

@@ -1,8 +1,11 @@
-You can find documentation in the [wiki](https://github.com/bovigo/vfsStream/wiki).
+# vfsStream
 
-Also you might want to check [vfsStream examples](https://github.com/bovigo/vfs-stream-examples).
+[![Build Status](https://secure.travis-ci.org/bovigo/vfsStream.png)](http://travis-ci.org/bovigo/vfsStream) [![Build Status Windows](https://ci.appveyor.com/api/projects/status/51mo891raqc4uh8t?svg=true)](https://ci.appveyor.com/project/mikey179/vfsstream) [![Coverage Status](https://coveralls.io/repos/github/bovigo/vfsStream/badge.svg)](https://coveralls.io/github/bovigo/vfsStream) [![Latest Stable Version](https://poser.pugx.org/mikey179/vfsStream/version.png)](https://packagist.org/packages/mikey179/vfsStream) [![Latest Unstable Version](https://poser.pugx.org/mikey179/vfsStream/v/unstable.png)](//packagist.org/packages/mikey179/vfsStream)
+
+vfsStream is a stream wrapper for a virtual file system that may be helpful in unit tests to mock the real file system. It can be used with any unit test framework, like PHPUnit or SimpleTest.
 
+### Documentation
 
-[![Build Status](https://secure.travis-ci.org/bovigo/vfsStream.png)](http://travis-ci.org/bovigo/vfsStream) [![Build Status Windows](https://ci.appveyor.com/api/projects/status/51mo891raqc4uh8t?svg=true)](https://ci.appveyor.com/project/mikey179/vfsstream) [![Coverage Status](https://coveralls.io/repos/github/bovigo/vfsStream/badge.svg)](https://coveralls.io/github/bovigo/vfsStream)
+See the [wiki](https://github.com/bovigo/vfsStream/wiki).
 
-[![Latest Stable Version](https://poser.pugx.org/mikey179/vfsStream/version.png)](https://packagist.org/packages/mikey179/vfsStream) [![Latest Unstable Version](https://poser.pugx.org/mikey179/vfsStream/v/unstable.png)](//packagist.org/packages/mikey179/vfsStream)
+Also you might want to check [vfsStream examples](https://github.com/bovigo/vfs-stream-examples).