Release v1.7.1

Release v1.7.0

Release v1.4.12

- Update to react/react-dom v15.0.1, react-router v2.1.1 and react-timago v3 beta

Release v1.4.10 - update to React 15 RC 2 to fix IE/Edge text renderi…

…ng bug

Release v1.4.9

Release v1.4.8