The exact steps change every once in awhile. As of January 2016:
 
 1: Go to https://drive.google.com/folderview?id=0BzI9lgnIwjpLaXFwOTRKTTlsanM&usp=sharing
-2: "⋮" > Download
+2: (vertical ellipsis) > Download
 3: Wait for download to start. Takes anywhere from 10 seconds to 5 minutes.
 4: Ensure the filename has the form "HTCondor_Design_Documents-YYYY-MM-DD.zip. Current Google Drive does this automatically.
 6: Save the file into /afs/cs.wisc.edu/p/condor/gittrac-backups/design-documents .