- Updated default language files.

git-svn-id: https://plugins.svn.wordpress.org/wp-statistics/trunk@1020609 b8457f37-d9ea-0310-8a92-e5e31aec5664
- Updated readme.

git-svn-id: https://plugins.svn.wordpress.org/wp-statistics/trunk@1020610 b8457f37-d9ea-0310-8a92-e5e31aec5664