uploading 1.6.0

git-svn-id: https://plugins.svn.wordpress.org/knews/trunk@869561 b8457f37-d9ea-0310-8a92-e5e31aec5664
uploading readme...

git-svn-id: https://plugins.svn.wordpress.org/knews/trunk@869563 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme again


git-svn-id: https://plugins.svn.wordpress.org/knews/trunk@869565 b8457f37-d9ea-0310-8a92-e5e31aec5664