Changelog for nodejs-chai-1.9.1-2.el7.noarch.rpm :

* Sat Jun 07 2014 Fedora Release Engineering - 1.9.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
* Thu Mar 20 2014 Tom Hughes - 1.9.1-1- Update to 1.9.1 upstream release- Switch to using github as source so we get tests
* Fri Jan 31 2014 Tom Hughes - 1.9.0-1- Update to 1.9.0 upstream release
* Sat Aug 17 2013 Tom Hughes - 1.7.2-1- Initial build of 1.7.2