Remove dependencies and added some usage.

Author: simensen

README.md

@@ -8,7 +8,28 @@ Requirements
 ------------
 
  * PHP (5.3+)
- * [dflydev/placeholder-resolver](https://github.com/dflydev/dflydev-placeholder-resolver) (1.*)
+
+
+Usage
+-----
+
+    use Dflydev\DotAccessData\Data;
+    
+    $data = new Data;
+    
+    $data->set('a.b.c', 'C');
+    $data->set('a.b.d', 'D1');
+    $data->append('a.b.d', 'D2');
+    $data->set('a.b.e', array('E0', 'E1', 'E2'));
+    
+    // C
+    $data->get('a.b.c');
+    
+    // array('D1', 'D2')
+    $data->get('a.b.d');
+    
+    // array('E0', 'E1', 'E2')
+    $data->get('a.b.e');
 
 
 License

composer.json

@@ -18,9 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.3.2",
-        "symfony/yaml": ">2.0.0,<2.2",
-        "dflydev/placeholder-resolver": "1.*"
+        "php": ">=5.3.2"
     },
     "autoload": {
         "psr-0": {