Show running tasks on construction
Show running tasks on construction

- Issue MatterHackers/MCCentral#2741
Display of long running tasks do not survive a reload

larsbrubaker/MatterControl,unlimitedbacon/MatterControl,unlimitedbacon/MatterControl,mmoening/MatterControl,mmoening/MatterControl,larsbrubaker/MatterControl,larsbrubaker/MatterControl,jlewin/MatterControl,unlimitedbacon/MatterControl,larsbrubaker/MatterControl,jlewin/MatterControl,jlewin/MatterControl,unlimitedbacon/MatterControl,mmoening/MatterControl,jlewin/MatterControl