[ Version 3.0 ]
* *Feature* - Added more safety check for lost of data.
* *Update* - Changed the google docs link to google drive.

git-svn-id: https://plugins.svn.wordpress.org/memphis-documents-library/branches/3.0@1024544 b8457f37-d9ea-0310-8a92-e5e31aec5664