add deployment instructions to README
add deployment instructions to README

expressjs/badgeboard,thenables/thenables.github.io,jshttp/jshttp.github.io,repo-utils/badgeboard,repo-utils/badgeboard,SFantasy/badgeboard,react-component/badgeboard,alibaba/badgeboard,react-component/badgeboard,koajs/badgeboard,polyfills/badgeboard,rlidwka/rlidwka.github.io,SFantasy/badgeboard,pillarjs/pillarjs.github.io,expressjs/badgeboard,webdeps/webdeps.github.io,jshttp/jshttp.github.io,pillarjs/pillarjs.github.io