- no token reset on network connection errors

git-svn-id: https://plugins.svn.wordpress.org/google-analytics-dashboard-for-wp/trunk@883757 b8457f37-d9ea-0310-8a92-e5e31aec5664
debugging data removed

git-svn-id: https://plugins.svn.wordpress.org/google-analytics-dashboard-for-wp/trunk@883759 b8457f37-d9ea-0310-8a92-e5e31aec5664