- ecec instead of proc_open

- chmod call 
- log errors of exec commands

public_html/deployment/classes/project.class.php

@@ -152,7 +152,7 @@ class project {
 
         $sOutput=false;
         exec($sCommand, $aOutput, $iRc);
-        $sReturn.=(count($aOutput))?implode("\n", $sOutput)."\n":"";
+        $sReturn.=(count($aOutput))?implode("\n", $aOutput)."\n":"";
         /*
         $descriptorspec = array(
             0 => array("pipe", "r"), // stdin is a pipe that the child will read from