Add Screen Shot & Add Banners

git-svn-id: https://plugins.svn.wordpress.org/colorful-tag-cloud/trunk@863082 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fix Bug of define

git-svn-id: https://plugins.svn.wordpress.org/colorful-tag-cloud/trunk@866716 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fix Bug of define

git-svn-id: https://plugins.svn.wordpress.org/colorful-tag-cloud/trunk@866718 b8457f37-d9ea-0310-8a92-e5e31aec5664