Add a sentry group seeder

Modules/User/Database/Seeders/SentryGroupSeedTableSeeder.php

+<?php namespace Modules\User\Database\Seeders;
+
+use Cartalyst\Sentry\Facades\Laravel\Sentry;
+use Illuminate\Database\Seeder;
+use Illuminate\Database\Eloquent\Model;
+
+class SentryGroupSeedTableSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     *
+     * @return void
+     */
+    public function run()
+    {
+        Model::unguard();
+
+        // Create an Admin group
+        Sentry::createGroup(array(
+            'name'        => 'Admin',
+            'permissions' => [
+                'dashboard.index' => 1,
+                /* Workbench */
+                'workbench.index' => 1,
+                'workbench.generate' => 1,
+                'workbench.migrate' => 1,
+                'workbench.install' => 1,
+                'workbench.seed' => 1,
+                'modules.index' => 1,
+                'modules.store' => 1,
+                'generate.generate' => 1,
+                'install.install' => 1,
+                'migrate.migrate' => 1,
+                'seed.seed' => 1,
+                /* Roles */
+                'roles.index' => 1,
+                'roles.create' => 1,
+                'roles.store' => 1,
+                'roles.edit' => 1,
+                'roles.update' => 1,
+                'roles.destroy' => 1,
+                /* Users */
+                'users.index' => 1,
+                'users.create' => 1,
+                'users.store' => 1,
+                'users.edit' => 1,
+                'users.update' => 1,
+                'users.destroy' => 1,
+                /* Menu */
+                'menus.index' => 1,
+                'menus.create' => 1,
+                'menus.store' => 1,
+                'menus.edit' => 1,
+                'menus.update' => 1,
+                'menus.destroy' => 1,
+                'menuitem.index' => 1,
+                'menuitem.create' => 1,
+                'menuitem.store' => 1,
+                'menuitem.edit' => 1,
+                'menuitem.update' => 1,
+                'menuitem.destroy' => 1,
+                /* Media */
+                'media.index' => 1,
+                'media.create' => 1,
+                'media.store' => 1,
+                'media.edit' => 1,
+                'media.update' => 1,
+                'media.destroy' => 1,
+            ],
+        ));
+
+        // Create an Users group
+        Sentry::createGroup(array(
+            'name'        => 'User',
+            'permissions' => [
+                'dashboard.index' => 1,
+            ],
+        ));
+
+    }
+
+}