ProgVal/Limnoria — pull request #975 by GLolol (2014-12-26 22:05:30+00:00)
Title: Topic: in 'topic.remove', allow specifying a commalist of topic numbers in 'remove'

It may be useful to have this ability to prevent having to spam the channel with `topic remove` many, many times in order to remove multiple parts.

I'm not sure if there's a cleaner way to remove multiple items from a list, however. (`pop()` won't work since it'll shift the indices every time)