- feature: added Polish translation
- bugfix: missing icon and wrong link in GADWP settings
- tweak: moving Page Speed SR to top, to avoid some confusions
- tweak: added plugin version to debugging data

git-svn-id: https://plugins.svn.wordpress.org/google-analytics-dashboard-for-wp/trunk@971211 b8457f37-d9ea-0310-8a92-e5e31aec5664