use new npm couch instance
use new npm couch instance

close https://github.com/repo-utils/badgeboard/issues/27

react-component/badgeboard,jshttp/jshttp.github.io,expressjs/badgeboard,repo-utils/badgeboard,jshttp/jshttp.github.io,pillarjs/pillarjs.github.io,expressjs/badgeboard,repo-utils/badgeboard,pillarjs/pillarjs.github.io,react-component/badgeboard