All backup files display support added.

git-svn-id: https://plugins.svn.wordpress.org/iremotewp/trunk@945260 b8457f37-d9ea-0310-8a92-e5e31aec5664
version number corrected

git-svn-id: https://plugins.svn.wordpress.org/iremotewp/trunk@945261 b8457f37-d9ea-0310-8a92-e5e31aec5664