Updated change log

CHANGELOG-0.0.4.md

@@ -1,3 +1,4 @@
 # BC Breaks
 
 * Build will returns the dpkg command instead print it to the user
+* Removed internal autoloader -> use composer as a default

README.md

@@ -5,6 +5,20 @@
 
 A simple debian packager for PHP applications
 
+Get composer:
+
+```
+curl -sS http://getcomposer.org/installer | php 
+```
+
+Install dependencies and autoloader
+
+```
+php composer.phar install
+```
+
+Use it:
+
 ```php
 <?php