Meta bug: non-plural marked strings

[gerhard (Gerhard Schlager)]

Not all of them are easy fixes. The following strings have multiple numbers and would be a candidate for Message Format:

• js.flagging.delete_confirm
• js.too_few_topics_and_posts_notice
• js.too_few_topics_notice
• js.too_few_posts_notice
• admin_js.admin.user.delete_all_posts_confirm

I’m not sure if the following are still used. Looks like they were removed with the topic list refactor a few versions back…

• js.posts_long
• js.likes_long
• js.views_long