Update composer dependencies

Author: echo511

composer.json

@@ -1,28 +1,34 @@
 {
-        "name": "echo511/plupload",
-        "type": "library",
-        "description": "Plupload component for Nette Framework.",
-        "keywords": ["echo511", "nette", "plupload"],
-        "license": ["MIT"],
-        "authors": [
-                {
-                        "name": "Nikolas Tsiongas",
-                        "email": "ntsiongas@gmail.com",
-                        "homepage": "http://congi.cz"
-                }
-        ],
-        "require": {
-                "php": ">=5.3.0",
-		"nette/nette": ">=2.1"
-        },
-        "extra": {
-                "branch-alias": {
-                        "dev-master": "2.1-dev"
-                }
-        },
-        "autoload": {
-                "classmap": [
-                    "src/"
-                ]
-        }
+  "name": "echo511/plupload",
+  "type": "library",
+  "description": "Plupload component for Nette Framework.",
+  "keywords": [
+    "echo511",
+    "nette",
+    "plupload"
+  ],
+  "license": [
+    "MIT"
+  ],
+  "authors": [
+    {
+      "name": "Nikolas Tsiongas",
+      "email": "ntsiongas@gmail.com"
+    }
+  ],
+  "require": {
+    "php": ">=5.3.0",
+    "nette/di": ">=2.2",
+    "nette/utils": ">=2.2"
+  },
+  "extra": {
+    "branch-alias": {
+      "dev-master": "2.1-dev"
+    }
+  },
+  "autoload": {
+    "classmap": [
+      "src/"
+    ]
+  }
 }