cleaned up enhancements; removed Stoneship-specific enhancements
cleaned up enhancements; removed Stoneship-specific enhancements

--HG--
extra : convert_revision : svn%3A177060d3-6165-4ab0-95eb-642399a075a8/trunk%4014

gjtorikian/nanoc,RubenVerborgh/nanoc,nanoc/nanoc,remko/nanoc,legallybrown/nanoc,barraq/nanoc,hilohiro/nanoc