url decode metric names #327
add graphite function isNonNull
Merge pull request #461 from tmonk42/isNonNull

add graphite function isNonNull
updated changelog
updated changelog - merge
Fix to series toggling bug that caused annotations to be hidden when toggling (hiding) series. Fixes #328
Fix for graphite function selection menu that some times draws outside screen. It now displays upward (Fixes #293)
Merge branch 'urldecode' of github.com:axe-felix/grafana into axe-felix-urldecode
small changes to PR #327, Partial support for url encoded metric names when using graphite datasource
added a little padding for metric target editor rows, making tthem sligly heigher
Merge branch 'master' of github.com:grafana/grafana
Merge branch 'master' into mavimo-feature/influxdb-filters
Improvement to InfluxDB query editor and function/value column selection, more space efficient, Closes #473