Tagging 1.3.0

git-svn-id: https://plugins.svn.wordpress.org/comment-popularity/trunk@976435 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fix markdown syntax

git-svn-id: https://plugins.svn.wordpress.org/comment-popularity/trunk@976439 b8457f37-d9ea-0310-8a92-e5e31aec5664