fixed minor error with major consequences

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@968894 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated readme

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@968896 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated version info

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@968897 b8457f37-d9ea-0310-8a92-e5e31aec5664