Update README.md

added some prose

Author: maschmann

README.md

@@ -3,4 +3,9 @@ php-utilities
 [![Build Status](https://travis-ci.org/maschmann/php-utilities.png?branch=master)](https://travis-ci.org/maschmann/php-utilities)
 [![phpci build status](http://phpci.br0ken.de/build-status/image/9)](http://phpci.br0ken.de)
 
-php utilities like data container, collection object, timer, ...
+## About
+This library is all about helping with the common little problems like having a type of object to inherit from with an internal data storage to turn to a json or array, ... 
+
+## Usage
+A lot of examples on how to use the classes can be found in the UnitTests. The whole collection is extensively tested and therefore quite stable.
+Feel free to contribute, suggest changes or help make it better.