Summary:
Allow "date created" field to be imported via CSV
Detailed Description:
It would be useful if the values for the "date created" (aka "create_time")
field for ListIt2 items could be imported via CSV file.
Strangely, the "create_time" and "modified_time" are exportable to CSV but not
importable - there is no option to map these columns in the import CSV process.
When you import items from CSV the "date created" is set to the date/time of
import, but the items could be historical and you want to retain the original
creation date.