removing 3.0 from trunk

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@994937 b8457f37-d9ea-0310-8a92-e5e31aec5664
adding 3.1 to trunk

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@994939 b8457f37-d9ea-0310-8a92-e5e31aec5664