Updated readme (#22)

Author: Nyholm

Readme.md

@@ -6,3 +6,58 @@
 [![Quality Score](https://img.shields.io/scrutinizer/g/php-translation/symfony-bundle.svg?style=flat-square)](https://scrutinizer-ci.com/g/php-translation/symfony-bundle)
 [![Total Downloads](https://img.shields.io/packagist/dt/php-translation/symfony-bundle.svg?style=flat-square)](https://packagist.org/packages/php-translation/symfony-bundle)
 
+**Symfony integration for PHP Translation**
+
+## Install
+
+Via Composer
+
+``` bash
+$ composer require php-translation/symfony-bundle
+```
+
+```php
+class AppKernel extends Kernel
+{
+  public function registerBundles()
+  {
+    $bundles = array(
+        // ...
+        new Translation\Bundle\TranslationBundle(),
+    }
+  }
+}
+```
+
+An example configuration looks like this: 
+
+```yaml
+// config.yml
+translation:
+  locales: ["en", "sv"]
+  symfony_profiler: 
+    enabled: true
+  webui:
+    enabled: true
+  configs:
+    app:
+      dirs: ["%kernel.root_dir%/Resources/views", "%kernel.root_dir%/../src"]
+      output_dir: "%kernel.root_dir%/Resources/translations"
+      excluded_names: ["*TestCase.php", "*Test.php"]
+      excluded_dirs: [cache, data, logs]
+```
+
+```yaml
+// routing_dev.yml
+_translation_webui:
+  resource: "@TranslationBundle/Resources/config/routing_webui.yml"
+  prefix:  /admin
+  
+_translation_profiler:
+  resource: '@TranslationBundle/Resources/config/routing_symfony_profiler.yml'
+```
+
+## Documentation
+
+Read the full documentation at [http://php-translation.readthedocs.io](http://php-translation.readthedocs.io/en/latest/).
+