Update meta to prepare packagist publication

This library will be published using the atoum/xml-extension name.

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright {yyyy} {name of copyright owner}
+   Copyright 2016 Stéphane Hulard
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -1,29 +1,18 @@
-# shulard/atoum-xml-extension [![Build Status](https://travis-ci.org/shulard/atoum-xml-extension.svg?branch=master)](https://travis-ci.org/shulard/atoum-xml-extension)
+# atoum/xml-extension [![Build Status](https://travis-ci.org/shulard/atoum-xml-extension.svg?branch=master)](https://travis-ci.org/shulard/atoum-xml-extension)
 
 ![atoum](http://atoum.org/images/logo/atoum.png)
 
-*This project is currently in development and shouldn't be used in production !*
-
 ## Install it
 
 Install extension using [composer](https://getcomposer.org):
 
-```json
-{
-    "repositories": [
-        {
-            "type": "vcs",
-            "url":  "[email protected]:shulard/atoum-xml-extension.git"
-        }
-    ],
-    "require-dev": {
-        "shulard/atoum-xml-extension": "^0.0"
-    },
-}
-
+```bash
+composer require --dev shulard/atoum-xml-extension
 ```
 
-Enable the extension using atoum configuration file:
+## Enable it
+
+You should add the following lines in your atoum configuration file:
 
 ```php
 <?php
@@ -40,7 +29,6 @@ $runner->addExtension(new xml\extension($script));
 ## Use it
 
 ```php
-
 <?php
 namespace shulard\example\xml;
 
@@ -147,5 +135,13 @@ XML;
         ;
     }
 }
-
 ```
+
+## Links
+
+* [atoum](http://atoum.org)
+* [atoum's documentation](http://docs.atoum.org)
+
+## Licence
+
+atoum-xml-extension is released under the Apache2 License. See the bundled LICENSE file for details.

composer.json

@@ -1,20 +1,23 @@
 {
     "name": "shulard/atoum-xml-extension",
+    "type": "library",
     "description": "The atoum xml extension allows you to make assertions on XML files",
+    "keywords": ["atoum", "test", "unit testing", "xml", "schema validation", "extension", "atoum-extension"],
+    "homepage": "http://www.atoum.org",
+    "license": "apache-2",
+    "authors": [
+        {
+            "name": "Stéphane HULARD",
+            "email": "[email protected]"
+        }
+    ],
     "require": {
         "atoum/atoum": "^2.8"
     },
     "require-dev": {
         "atoum/praspel-extension": "~0.16",
         "squizlabs/php_codesniffer": "~2"
     },
-    "license": "apache2",
-    "authors": [
-        {
-            "name": "Stéphane HULARD",
-            "email": "[email protected]"
-        }
-    ],
     "autoload": {
         "psr-4": {
             "mageekguy\\atoum\\xml\\": "classes"