Changed runfile name to cf-sketch-runfile.cf
Changed runfile name to cf-sketch-runfile.cf

This makes it match the file and hooks that are already included in
CFEngine, from the previous version of Design Center.

tzz/design-center,bdurrow/design-center,tzz/design-center,tzz/design-center,bdurrow/design-center,bdurrow/design-center,tzz/design-center,bdurrow/design-center