Showing some sort of progress during the download with FASP manifest file

[pbieberstein]

When downloading a Manifest file with FASP URLs, it asks for the password once (which is nice), but then there is no feedback whether it is actually downloading something and how much is done already. I have to manually check the download folder to see whether it is still downloading or stuck. So I thought it might be nice to add some sort feedback that either says how much data has been downloaded or how many files are done already.

Just an enhancement request... otherwise it works exactly how it should :)