Getting all custom columns as spreadsheet

Now that you have one or more custom columns, perhaps you want to be able to get them all out as a spreadsheet. Simply use the program  Download list-all-custom-column-entries.py

 course_id. For example:

 ./list-all-custom-column-entries.py 190
'Thu Dec 29 05:39:03 2016'
'Thu Dec 29 05:39:26 2016'
'\n--DONE--\n\n'

This produces a spreadsheet with the columns:

user_id	Last_name	First_name	Project Groups P1P2

The program needs more testing.