basco-johnkevin/laravelsnippets — pull request #92 by mayoz (2014-03-10 16:07:49+00:00)
Title: HTML.Nofollow enabled

added nofollow rel attributes external links in snippet's description.
More detail packages specs http://htmlpurifier.org/live/configdoc/plain.html#HTML.Nofollow

Note: i don't test this, please check before merge.