diff --git a/RoboFile.php b/RoboFile.php
index 05316f2..0f952f5 100644
--- a/RoboFile.php
+++ b/RoboFile.php
@@ -7,103 +7,125 @@
  *
  * @see http://robo.li/
  */
-require_once 'vendor/autoload.php';
 
+require_once 'vendor/autoload.php';
 
 class RoboFile extends \Robo\Tasks
 {
+	// Load tasks from composer, see composer.json
+	use \joomla_projects\robo\loadTasks;
 
-    // load tasks from composer, see composer.json
-    use \joomla_projects\robo\loadTasks;
-	
 	private $extension = '';
-	
-	public function setExecExtension(){
-		if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+
+	/**
+	* Set the Executeextension
+	*
+	* @return void
+	*/	
+	public function setExecExtension()
+	{
+		if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')
+		{
 			$this->extension = '.exe';
 		}
 	}
-    /**
-     * Executes Selenium System Tests in your machine
-     *
-     * @param null $seleniumPath Optional path to selenium-standalone-server-x.jar
-     *
-     * @return mixed
-     */
-    public function testAcceptance($seleniumPath = null)
-    {
-		
+
+	/**
+	* Executes Selenium System Tests in your machine
+	*
+	* @param null $seleniumPath Optional path to selenium-standalone-server-x.jar
+	*
+	* @return mixed
+	*/
+	public function testAcceptance($seleniumPath = null)
+	{
 		$this->setExecExtension();
-		
-        // Get Joomla Clean Testing sites
-        if (is_dir('tests/joomla-cms3')) {
-            $this->taskDeleteDir('tests/joomla-cms3')->run();
-        }
 
-        $this->_exec('git'.$this->extension.' clone -b staging --single-branch --depth 1 https://github.com/joomla/joomla-cms.git tests/joomla-cms3');
-        $this->say('Joomla CMS site created at tests/joomla-cms3');
+		// Get Joomla Clean Testing sites
+		if (is_dir('tests/joomla-cms3'))
+		{
+			$this->taskDeleteDir('tests/joomla-cms3')->run();
+		}
 
-        if (!$seleniumPath) {
-            if (!file_exists('selenium-server-standalone.jar')) {
-                $this->say('Downloading Selenium Server, this may take a while.');
-				if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+		$this->_exec('git' . $this->extension . ' clone -b staging --single-branch --depth 1 https://github.com/joomla/joomla-cms.git tests/joomla-cms3');
+		$this->say('Joomla CMS site created at tests/joomla-cms3');
+
+		if (!$seleniumPath)
+		{
+			if (!file_exists('selenium-server-standalone.jar'))
+			{
+				$this->say('Downloading Selenium Server, this may take a while.');
+
+				if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')
+				{
 					$this->_exec('curl.exe -sS http://selenium-release.storage.googleapis.com/2.45/selenium-server-standalone-2.45.0.jar > selenium-server-standalone.jar');
-				}else{
-					$this->taskExec('wget')
-                    ->arg('http://selenium-release.storage.googleapis.com/2.45/selenium-server-standalone-2.45.0.jar')
-                    ->arg('-O selenium-server-standalone.jar')
-                    ->printed(false)
-                    ->run();
 				}
-            }
-            $seleniumPath = 'selenium-server-standalone.jar';
-        }
-		if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') {
+				else
+				{
+					$this->taskExec('wget')
+					->arg('http://selenium-release.storage.googleapis.com/2.45/selenium-server-standalone-2.45.0.jar')
+					->arg('-O selenium-server-standalone.jar')
+					->printed(false)
+					->run();
+				}
+			}
+
+			$seleniumPath = 'selenium-server-standalone.jar';
+		}
+
+		if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN')
+		{
 			$seleniumPath = "java -jar $seleniumPath >> selenium.log 2>&1 &";
-		}else{
+		}
+		else
+		{
 			$seleniumPath = "START java.exe -jar .\\" . $seleniumPath;
 		}
-
-        // Make sure we have Composer
-        if (!file_exists('./composer.phar')) {
-            $this->_exec('curl'.$this->extension.' -sS https://getcomposer.org/installer | php');
-        }
-        $this->taskComposerUpdate()->run();
-
-        // Running Selenium server
-        $this->_exec($seleniumPath);
-		
-		if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-			sleep(10);
-		}else{
-			$this->taskWaitForSeleniumStandaloneServer()
-            ->run()
-            ->stopOnFail();
+	
+		// Make sure we have Composer
+		if (!file_exists('./composer.phar'))
+		{
+			$this->_exec('curl'.$this->extension.' -sS https://getcomposer.org/installer | php');
 		}
 
-		
-        // Loading Symfony Command and running with passed argument
-        $this->_exec('php'.$this->extension.' vendor/bin/codecept build');
+		$this->taskComposerUpdate()->run();
 
-        $this->taskCodecept()
-            ->suite('acceptance')
-            ->arg('--steps')
-            ->arg('--debug')
-            ->run()
-            ->stopOnFail();
+		// Running Selenium server
+		$this->_exec($seleniumPath);
 
-        // Kill selenium server
-        // $this->_exec('curl http://localhost:4444/selenium-server/driver/?cmd=shutDownSeleniumServer');
+		if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')
+		{
+			sleep(10);
+		}
+		else
+		{
+			$this->taskWaitForSeleniumStandaloneServer()
+			->run()
+			->stopOnFail();
+		}
 
-        /*
-        // Uncomment this lines if you need to debug selenium errors
-        $seleniumErrors = file_get_contents('selenium.log');
-        if ($seleniumErrors) {
-            $this->say('Printing Selenium Log files');
-            $this->say('------ selenium.log (start) ---------');
-            $this->say($seleniumErrors);
-            $this->say('------ selenium.log (end) -----------');
-        }
-        */
-    }
+		// Loading Symfony Command and running with passed argument
+		$this->_exec('php'.$this->extension.' vendor/bin/codecept build');
+
+		$this->taskCodecept()
+			->suite('acceptance')
+			->arg('--steps')
+			->arg('--debug')
+			->run()
+			->stopOnFail();
+
+		// Kill selenium server
+		// $this->_exec('curl http://localhost:4444/selenium-server/driver/?cmd=shutDownSeleniumServer');
+
+		/*
+		// Uncomment this lines if you need to debug selenium errors
+		$seleniumErrors = file_get_contents('selenium.log');
+		if ($seleniumErrors) {
+			$this->say('Printing Selenium Log files');
+			$this->say('------ selenium.log (start) ---------');
+			$this->say($seleniumErrors);
+			$this->say('------ selenium.log (end) -----------');
+		}
+		*/
+	}
 }
\ No newline at end of file