[gh-133] Merging from testing into staging -c 1442

git-svn-id: file:///tmp/wdn_thm_drupal/branches/drupal-7.x/staging@1458 20a16fea-79d4-4915-8869-1ea9d5ebf173

sites/all/modules/unl/unl_migration.php

@@ -186,6 +186,11 @@ class Unl_Migration_Tool
         if (substr($baseUrl, -1) != '/') {
             $baseUrl .= '/';
         }
+        
+        $frontierPath = trim ($frontierPath);
+        if ($frontierPath && substr($frontierPath, -1) != '/') {
+          $frontierPath .= '/';
+        }
 
         $this->_frontierPath = $frontierPath;
         $this->_frontierUser = $frontierUser;