cli.php failures due to bug in multi-site handling (fix available)

The CLI.php ability of CiviCRM to make CLI php calls to jobs like civimail.cronjob.php fails on multi-site installations due to a lack of support of multi-sites. This is a cascading side affect of a bug related to configuration loading.

The cause is that the database lookups occuring are only using the default drupal tables. They are not taking into account that this is a different site as indicated by the "-s" parameter on the command line.
This is because the site lookup which is mapped to find a Drupal settings.php file is failing. It was due to the PHP-CLI exe setting the $_SERVER['SCRIPT_NAME'] to something like "bin/foo.php". The code which searches through the possible config directories requires that the SCRIPT_NAME start with a slash.

The patch is to add one line of code in cli.php. The line should occur after current line 106

$_SERVER['PHP_SELF' ] ="/index.php";
$_SERVER['HTTP_HOST']= $this->site;
$_SERVER['REMOTE_ADDR'] = "127.0.0.1";
if (ord($_SERVER['SCRIPT_NAME']) != 47) $_SERVER['SCRIPT_NAME'] = '/'. $_SERVER['SCRIPT_NAME']; // ************ this is patch code to insert ******************
if (! function_exists( 'drush_get_context' ) ) {