Some code cleanup.

database/migrations/2014_07_09_204843_create_session_table.php

@@ -1,7 +1,6 @@
 <?php
 
 use Illuminate\Database\Migrations\Migration;
-use Illuminate\Database\Schema\Blueprint;
 
 /**
  * @SuppressWarnings(PHPMD.ShortMethodName)
@@ -29,14 +28,16 @@ class CreateSessionTable extends Migration
      */
     public function up()
     {
-        Schema::create('sessions', function ($table) {
+        Schema::create(
+            'sessions', function ($table) {
             $table->string('id')->unique();
             $table->integer('user_id')->nullable();
             $table->string('ip_address', 45)->nullable();
             $table->text('user_agent')->nullable();
             $table->text('payload');
             $table->integer('last_activity');
-        });
+        }
+        );
     }
 
 }