some small changes

Dated 14-Aug-2014

git-svn-id: https://plugins.svn.wordpress.org/db-backup/trunk@965264 b8457f37-d9ea-0310-8a92-e5e31aec5664
some small changes

Dated 14-Aug-2014

git-svn-id: https://plugins.svn.wordpress.org/db-backup/trunk@965265 b8457f37-d9ea-0310-8a92-e5e31aec5664
small issues

Dated 14-Aug-2014

git-svn-id: https://plugins.svn.wordpress.org/db-backup/trunk@965269 b8457f37-d9ea-0310-8a92-e5e31aec5664
small issues

Dated 14-Aug-2014

git-svn-id: https://plugins.svn.wordpress.org/db-backup/trunk@965270 b8457f37-d9ea-0310-8a92-e5e31aec5664