Simplify listify and arrayify a bit
Simplify listify and arrayify a bit

langner/cclib,cclib/cclib,cclib/cclib,Schamnad/cclib,Clyde-fare/cclib,Clyde-fare/cclib,ghutchis/cclib,langner/cclib,berquist/cclib,berquist/cclib,jchodera/cclib,ATenderholt/cclib,andersx/cclib,Schamnad/cclib,langner/cclib,andersx/cclib,cclib/cclib,jchodera/cclib,ben-albrecht/cclib,berquist/cclib,gaursagar/cclib,ghutchis/cclib,ben-albrecht/cclib,ATenderholt/cclib,gaursagar/cclib