Move preflight classes to their own namespace.

dr

@@ -58,7 +58,7 @@ $environment->setLoader($loader);
 $environment->applyEnvironment();
 
 // Preflight and run
-$preflight = new \Drush\Boot\Preflight($environment);
+$preflight = new \Drush\Preflight\Preflight($environment);
 $status_code = $preflight->run($_SERVER['argv']);
 
 exit($status_code);

isolation/tests/ArgsPreprocessorTest.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 class ArgsPreprocessorTest extends \PHPUnit_Framework_TestCase
 {

src/Boot/ArgsPreprocessor.php → src/Preflight/ArgsPreprocessor.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 /**
  * Preprocess commandline arguments.

src/Boot/DependencyInjection.php → src/Preflight/DependencyInjection.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 use Drush\Drush;
 use Drush\Cache\CommandCache;

src/Boot/LegacyPreflight.php → src/Preflight/LegacyPreflight.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 use Drush\Drush;
 use Drush\Config\Environment;

src/Boot/Preflight.php → src/Preflight/Preflight.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 use Composer\Autoload\ClassLoader;
 use Drush\Drush;

src/Boot/PreflightArgs.php → src/Preflight/PreflightArgs.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 /**
  * Storage for arguments preprocessed during preflight.

src/Boot/PreflightArgsInterface.php → src/Preflight/PreflightArgsInterface.php

@@ -1,5 +1,5 @@
 <?php
-namespace Drush\Boot;
+namespace Drush\Preflight;
 
 /**
  * Storage for arguments preprocessed during preflight.