Offline mode breaks if no run name provided #699
Description
IF no run name provided in offline mode, simvue breaks entirely. This is because name == None, and inside __init__ of RunObject:
So since it doesnt upload to the server and get a randomly generated name back, name remains falsey, and so the __init__ function returns False before starting the run. This means functions further down have no running run to attach things to.
Need to change this to generate a random name similarly to the server if mode is offline and name = None