FAQ update

git-svn-id: https://plugins.svn.wordpress.org/geo-targeted-posts/trunk@1047912 b8457f37-d9ea-0310-8a92-e5e31aec5664
FAQ update v0.8.1

git-svn-id: https://plugins.svn.wordpress.org/geo-targeted-posts/trunk@1047913 b8457f37-d9ea-0310-8a92-e5e31aec5664