LeaVerou/prefixfree — pull request #126 by mzgol (2012-11-23 17:21:24+00:00)
Title: window.PrefixFree.property always prefixed properties

indexOf returns -1 on not found value, not 0, thus it has to be explicitely compared to it in determining whether to apply a prefix.

It seems this method isn't used anywhere but if it stays it should probably be fixed. :)

P.S. Sorry for closing the previous pull request, I suck at using GitHub, apparently.