committing 1.6 into trunk

git-svn-id: https://plugins.svn.wordpress.org/bbpress-notify-nospam/trunk@994259 b8457f37-d9ea-0310-8a92-e5e31aec5664
adding correct readme.txt into trunk

git-svn-id: https://plugins.svn.wordpress.org/bbpress-notify-nospam/trunk@994262 b8457f37-d9ea-0310-8a92-e5e31aec5664