Added special case for BuiltIn Releases remote commands.

Mage/Task/BuiltIn/Releases/List.php

@@ -1,6 +1,7 @@
 <?php
 class Mage_Task_BuiltIn_Releases_List
     extends Mage_Task_TaskAbstract
+    implements Mage_Task_Releases_BuiltIn
 {
     public function getName()
     {

Mage/Task/BuiltIn/Releases/Rollback.php

@@ -1,6 +1,7 @@
 <?php
 class Mage_Task_BuiltIn_Releases_Rollback
     extends Mage_Task_TaskAbstract
+    implements Mage_Task_Releases_BuiltIn
 {
     private $_release = null;
     

Mage/Task/Releases/BuiltIn.php

@@ -0,0 +1,4 @@
+<?php
+interface Mage_Task_Releases_BuiltIn
+{
+}

Mage/Task/TaskAbstract.php

@@ -31,10 +31,16 @@ abstract class Mage_Task_TaskAbstract
     protected final function _runRemoteCommand($command, &$output = null)
     {
         if ($this->_config->release('enabled', false) == true) {
+            if ($this instanceOf Mage_Task_Releases_BuiltIn) {
+                $releasesDirectory = '';
+
+            } else {
                 $releasesDirectory = '/'
                                    . $this->_config->release('directory', 'releases')
                                    . '/'
                                    . $this->_config->getReleaseId();
+            }
+
         } else {
             $releasesDirectory = '';
         }