1.5 release

git-svn-id: https://plugins.svn.wordpress.org/nevobo-feed/trunk@858449 b8457f37-d9ea-0310-8a92-e5e31aec5664
1.5 release extra files

git-svn-id: https://plugins.svn.wordpress.org/nevobo-feed/trunk@858452 b8457f37-d9ea-0310-8a92-e5e31aec5664