display master branch for coveralls and travis
display master branch for coveralls and travis

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