* Before, svn was used as the RCS by default unless configured otherwise,
now it defaults to using no RCS unless configured to do so, to avoid some
suprising behavior when using a setup file and not uncommenting any RCS
* Before, svn was used as the RCS by default unless configured otherwise,
now it defaults to using no RCS unless configured to do so, to avoid some
suprising behavior when using a setup file and not uncommenting any RCS