Update composer config from master

Author: Shane Harter

composer.json

@@ -1,11 +1,14 @@
 {
-    "name": "shaneharter/php-daemon",
-    "description": "Create solid, long-running PHP daemon processes",
-    "keywords": ["php","daemon"],
-    "type": "library",
-    "license": "MIT",   
-    "require": 
-    {
-        "php": ">=5.3.0"
-    }
+"name": "shaneharter/php-daemon",
+"description": "Create solid, long-running PHP daemon processes",
+"keywords": ["php", "daemon"],
+"type": "library",
+"license": "MIT",
+"require": {
+"php": ">=5.3.0",
+"ext-pcntl": "*"
+},
+"autoload": {
+"psr-0": {"Core": ""}
 }
+}