#81 added tests for mixin to support alternative values
#81 added tests for mixin to support alternative values

rofrischmann/react-look,dustin-H/react-look,obscene/Obscene-Stylesheet,rofrischmann/react-look,obscene/Obscene-Stylesheet,dustin-H/react-look,rofrischmann/react-look,obscene/Obscene-Stylesheet