upgrade coveralls
upgrade coveralls

hoverduck/mocha,hoverduck/mocha,mochajs/mocha,mochajs/mocha,igwejk/mocha,igwejk/mocha,boneskull/mocha,mochajs/mocha,adamgruber/mocha,outsideris/mocha,boneskull/mocha,adamgruber/mocha,outsideris/mocha,adamgruber/mocha,boneskull/mocha,hoverduck/mocha,hoverduck/mocha