jsk-ros-pkg/jsk_visualization — pull request #130 by garaemon (2014-08-01 09:01:20+00:00)
Title: show "stalled" if no diagnostic message received in OverlayDiagnosticDisplay

![screenshot from 2014-08-01 18 00 55](https://cloud.githubusercontent.com/assets/40454/3776819/6656fc42-195a-11e4-8d3a-adebdb275c47.png)