***Dataproxy**: Only allow get that begins with api/ to access Prometheus [#7459](https://github.com/grafana/grafana/pull/7459), thx [@mtanda](https://github.com/mtanda)
***Hipchat**: Adds support for sending alert notifications to hipchat [#6451](https://github.com/grafana/grafana/issues/6451), thx [@jregovic](https://github.com/jregovic)
***Data Sources**: Sorting for lists of data sources in UI is now case insensitive [#7491](https://github.com/grafana/grafana/issues/7491)
***Graph**: Add full serie name as title for legends. [#7493](https://github.com/grafana/grafana/pull/7493), thx [@kolobaev](https://github.com/kolobaev)
