Add Ping field
Add Ping field

Display time in seconds since last shard event.

Storj/storjshare-gui,Storj/driveshare-gui,Storj/storjshare-gui,gordonwritescode/driveshare-gui,Storj/driveshare-gui,gordonwritescode/driveshare-gui,aleitner/storjshare-gui,Storj/driveshare-gui,aleitner/storjshare-gui,Storj/storjshare-gui,aleitner/storjshare-gui