- bugfix: notices and warnings in main dashboard
- language file updates
- hardening security
- data validation and sanitization
- redesigned dashboard
- css tweaks 
- updated translation file
- cleanup database on uninstall

git-svn-id: https://plugins.svn.wordpress.org/google-adsense-dashboard-for-wp/trunk@953931 b8457f37-d9ea-0310-8a92-e5e31aec5664