Properties shouldn't return as lists; fixed
Properties shouldn't return as lists; fixed

jeffreyliu3230/scrapi,erinspace/scrapi,mehanig/scrapi,CenterForOpenScience/scrapi,alexgarciac/scrapi,CenterForOpenScience/scrapi,ostwald/scrapi,felliott/scrapi,icereval/scrapi,erinspace/scrapi,fabianvf/scrapi,fabianvf/scrapi,mehanig/scrapi,felliott/scrapi