discourse/discourse — pull request #1979 by vikhyat (2014-02-20 08:19:47+00:00)
Title: Fallback to using the first list if [poll] isn't present

I haven't completely removed the `[poll]...[/poll]` markup because I think it will be useful to add additional options like allowing multiple selections in the future, but now if the poll markup doesn't exist in a post it will fall back to using the first list.