Changeset [61a3a8d88559849719c99fd3c7a60b316592a64c] by gregg

small attempt to select parent of a selected child if child is deleted (not working yet, and realized would be a lot easier and make more sense if done pre- post to server (rather than when notification comes). Main point is to provide better visual cues for continuity to compensate for any odd relayouts that occur.
https://github.com/GMOD/jbrowse/commit/61a3a8d88559849719c99fd3c7a6...