delete index.html

git-svn-id: https://plugins.svn.wordpress.org/category-pie/trunk@1009280 b8457f37-d9ea-0310-8a92-e5e31aec5664
add index.php and license

git-svn-id: https://plugins.svn.wordpress.org/category-pie/trunk@1009281 b8457f37-d9ea-0310-8a92-e5e31aec5664
update trunk to 1.0

git-svn-id: https://plugins.svn.wordpress.org/category-pie/trunk@1009283 b8457f37-d9ea-0310-8a92-e5e31aec5664