Major refactoring

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "vendor/symfony/Component/ClassLoader"]
+	path = vendor/symfony/Component/ClassLoader
+	url = https://github.com/symfony/ClassLoader.git

README.md

@@ -5,14 +5,20 @@
 ```php
 <?php
 
-$json = json_decode($input_json);
-$schema = json_decode($input_schema);
-$result = JsonSchema::validate($json, $schema);
+$validator = new JsonSchema\Validator();
+$result = $validator->validate(json_decode($json), json_decode($schema));
 
 if ($result->valid) {
-    die('success!');
+    echo "The supplied JSON validates against the schema.\n";
+} else {
+    echo "JSON does not validate. Violations:\n";
+    foreach ($result->errors as $error) {
+        echo "[{$error['property']}] {$error['message']}\n";
+    }
 }
-else {
-    die('fail...');
-}
-```
+```
+
+## Running the tests
+
+    $ git submodule update --init
+    $ phpunit

composer.json

@@ -1,19 +1,22 @@
 {
     "name": "justinrainbow/json-schema",
-    "description": "a library to validate a json schema"
+    "description": "A library to validate a json schema.",
     "keywords": ["json", "schema"],
     "homepage": "https://github.com/justinrainbow/json-schema",
     "type": "library",
-    "license": "MIT",
+    "license": "NewBSD",
     "version": "1.0.0",
     "authors": [
         {
-            "name": "Justin Rainbow"
+            "name": "Bruno Prieto Reis",
+            "email": "[email protected]"
+        },
+        {
+            "name": "Justin Rainbow",
+            "email": "[email protected]"
         }
     ],
-
     "autoload": {
-        "psr-0": { "JsonSchema": "libs/", "JsonSchemaUndefined": "libs/"}
+        "psr-0": { "JsonSchema": "src/" }
     }
 }
-