Strip off '/r/' when scraping subreddit name.

[alienth]

The change adding the '/r/' to the subreddit link on the front page resulted in companion displaying subreddits as '/r//r/subreddit', when linking from the front page.

👓 @chromakode

[Smashman]

I actually addressed this issue in #67, over 2 weeks ago.

Your method is actually stripping the /r/ and then it's being reprepended later. My method simply removes the prepending of the /r/ in the first place.

Edit:
Oh, I see. The bonus /r/ is only being passed when linked from the frontpage.

Edit2:
Ok, that's because of the way that is obtained. Everything is clear now. In which case, your method is best. Though I think that JQuery should still be updated as the errors the current version leaves are a bit scary!