Refactor tag_list_html, split_tag_list_html, and inline_tag_list_html to
take the `show_extra_links` and `current_query` options explicitly,
rather than implicitly relying on CurrentUser or taking `params[:tags]`
from the template.
Add a header bar containing the following information:
* Uploader + top tagger + upload date
* Score, favorite count, comment count
* Rating
* Source (Pixiv, Twitter, etc)
* Image dimensions
Also list series pools with tags.