-[Issue #938](https://github.com/grafana/grafana/issues/938). Panel: Plugin panels now reside outside of app/panels directory
-[Issue #952](https://github.com/grafana/grafana/issues/952). Help: Shortcut "?" to open help modal with list of all shortcuts
**OpenTSDB**
-[Issue #930](https://github.com/grafana/grafana/issues/930). OpenTSDB: Adding counter max and counter reset value to open tsdb query editor, thx @rsimiciuc
**Fixes**
-[Issue #925](https://github.com/grafana/grafana/issues/925). Graph: bar width calculation fix for some edge cases (bars would render on top of each other)
-[Issue #505](https://github.com/grafana/grafana/issues/505). Graph: fix for second y axis tick unit labels wrapping on the next line
