[ Version 1.2.7 ]
* fixed download error where the ability to download a file was broken.  This error occurring with the latest WordPress update 3.6.1. The fix was to include a WordPress file ' wp-includes/pluggable.php' that was removed from the WordPress master include list.

git-svn-id: https://plugins.svn.wordpress.org/memphis-documents-library/trunk@771026 b8457f37-d9ea-0310-8a92-e5e31aec5664