twm() rules were wrong for deps and stringS (not string), and clarified return code in another case (from None to False, but this didn't matter)
twm() rules were wrong for deps and stringS (not string), and clarified
return code in another case (from None to False, but this didn't matter)

fedora-conary/conary,fedora-conary/conary,fedora-conary/conary,fedora-conary/conary,fedora-conary/conary