Add section for export plugin

Author: yajra

documentation.md

@@ -115,6 +115,9 @@
     - [Fractal Transformer](/docs/{{package}}/{{version}}/response-fractal)
     - [Fractal Serializer](/docs/{{package}}/{{version}}/response-fractal-serializer)
 
+- ## Livewire + Batch Job Exports
+    - [Installation](/docs/{{package}}/{{version}}/exports-installation)
+
 - ## Editor
     - [Installation](/docs/{{package}}/{{version}}/editor-installation)
     - [Editor Command](/docs/{{package}}/{{version}}/editor-command)

exports-installation.md

@@ -0,0 +1,27 @@
+# Export Plugin Installation
+
+Github: https://github.com/yajra/laravel-datatables-export
+
+Run the following command in your project to get the latest version of the plugin:
+
+`composer require yajra/laravel-datatables-export:^0.12`
+
+## Configuration
+
+> This step is optional if you are using Laravel 5.5
+
+Open the file ```config/app.php``` and then add following service provider.
+
+```php
+'providers' => [
+    // ...
+    Yajra\DataTables\DataTablesServiceProvider::class,
+    Yajra\DataTables\ExportServiceProvider::class,
+],
+```
+
+After completing the step above, use the following command to publish configuration & assets:
+
+```
+php artisan vendor:publish --tag=datatables-export --force
+```