v7.6.1

git-svn-id: https://plugins.svn.wordpress.org/nextgen-facebook/trunk@955266 b8457f37-d9ea-0310-8a92-e5e31aec5664
v7.6.1

git-svn-id: https://plugins.svn.wordpress.org/nextgen-facebook/trunk@955268 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme and/or setup guide update

git-svn-id: https://plugins.svn.wordpress.org/nextgen-facebook/trunk@955269 b8457f37-d9ea-0310-8a92-e5e31aec5664