Added composer file

Author: raulfraile

composer.json

@@ -0,0 +1,18 @@
+{
+    "name": "raulfraile/Ladybug",
+    "description": "Simple and Extensible PHP Dumper",
+    "keywords": ["dump", "tree"],
+    "homepage": "https://github.com/raulfraile/Ladybug",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Raul Fraile",
+            "email": "[email protected]",
+            "homepage": "http://www.raulfrailebeneyto.com/"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.0"
+    }
+}