"Top links" reveals links from PMs

[henrikbg (Henrik Berg)]

Links from PMs show up in the “Top links” list.

Nothing shows up when www.classmarker.com is searched up.

[codinghorror (Jeff Atwood)]

Oh yeah you should exclude PM links here @zogstrip.

[zogstrip (Régis Hanol)]

Thanks for reporting this issue @Henrik_B. Just pushed a fix

https://github.com/discourse/discourse/commit/7ab521758fc315d180e701cf958e5540a1a532e4