Refactored comment templatetags to remove redundant 'tag_name' parameter. Also added an 'extra_kwargs' hook to CommentListNode
Refactored comment templatetags to remove redundant 'tag_name' parameter. Also added an 'extra_kwargs' hook to CommentListNode

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@578 bcc190cf-cafb-0310-a4f2-bffc1f526a37

aparo/django-nonrel,FlaPer87/django-nonrel,aparo/django-nonrel,FlaPer87/django-nonrel,aparo/django-nonrel,FlaPer87/django-nonrel