Major overhauling and refactoring of Magallanes Command and Tasks modulairty and workflow.

ADVICE: there is no Backwards Compatibility with custom tasks, those
using the _config instance will be broken or those using the
getEnvironmentName().

Mage/Command/BuiltIn/Update.php

@@ -0,0 +1,23 @@
+<?php
+class Mage_Task_Update
+{
+    private $_config = null;
+    
+    public function run(Mage_Config $config)
+    {
+        $this->_config = $config;
+
+        $task = Mage_Task_Factory::get('scm/update', $config);
+        $task->init();
+        
+        Mage_Console::output('Updating application via ' . $task->getName() . ' ... ', 1, 0);
+        $result = $task->run();
+        
+        if ($result == true) {
+            Mage_Console::output('OK' . PHP_EOL, 0);
+        } else {
+            Mage_Console::output('FAIL' . PHP_EOL, 0);
+        }
+    }
+
+}