source, and configuration files.

      "Object" form shall mean any form resulting from mechanical
      transformation or translation of a Source form, including but
      not limited to compiled object code, generated documentation,
      and conversions to other media types.

      "Work" shall mean the work of authorship, whether in Source or

target.extends=target.extends||[];target.extends.push(source);source.selector=source.selector.replace(this.rx.STRIP,'');source.selector=(source.selector&&source.selector+',\n')+target.selector;if(source.extends){source.extends.forEach(function(e){this._extendRule(target,e);},this);}},_cloneAndAddRuleToParen...