updated installation section of doc

Resources/doc/index.rst

@@ -16,9 +16,24 @@ include:
 
 Installation
 ------------
-Checkout a copy of the code::
+First you must checkout a copy of the code. There are two common ways to do this.
 
-    git submodule add https://github.com/schmittjoh/JMSSerializerBundle.git src/JMS/SerializerBundle
+**Using Deps File**
+
+Add the following to the ``deps`` file of your Symfony Standard Distribution::
+
+    [JMSSerializerBundle]
+        git=git://github.com/schmittjoh/JMSSerializerBundle.git
+        target=bundles/JMS/SerializerBundle
+
+**Using Git Submodules**
+
+If you prefer to use git submodules use the following command::
+
+    git submodule add https://github.com/schmittjoh/JMSSerializerBundle.git vendor/bundles/JMS/SerializerBundle
+
+
+**Register The Bundle**
 
 Then register the bundle with your kernel::
 
@@ -29,11 +44,31 @@ Then register the bundle with your kernel::
         // ...
     );
 
+**Get the Metadata Library**
+
 This bundle also requires the Metadata library (**you need the 1.1 version, not the 1.0
-version** which ships with the Symfony Standard Edition)::
+version** which ships with the Symfony Standard Edition.)
+
+**Using Deps File**
+
+Update the ``metadata`` of your ``deps`` file::
+    
+    [metadata]
+        git=http://github.com/schmittjoh/metadata.git
+        version=1.1.0
+
+Now use the ``vendors`` script to clone the newly added repositories into your project::
+
+    php bin/vendors install --reinstall
+
+**Using Git Submodules**
+
+If you are using submodules use the following command::
 
     git submodule add https://github.com/schmittjoh/metadata.git vendor/metadata
 
+**Register Metadata with the autoloader**
+
 Make sure that you also register the namespaces with the autoloader::
 
     // app/autoload.php
@@ -499,3 +534,4 @@ YAML Reference
             post_deserialize: [foo, bar]
 
 
+