v0.7.0

git-svn-id: https://plugins.svn.wordpress.org/simple-share/trunk@1035397 b8457f37-d9ea-0310-8a92-e5e31aec5664
update readme

git-svn-id: https://plugins.svn.wordpress.org/simple-share/trunk@1035399 b8457f37-d9ea-0310-8a92-e5e31aec5664