Currently the import is not preserving the date originally saved, if included, when writing links to the database. I think it should be preserving this.

Need to look at the import types:

• Pinboard: time value of the record
• HTML: ADD_DATE attribute in record (unix epoch)

Look into the OrgLinkStoreBatch helper function in models/org_links.go and of course core/import.go for where to add changes to assign the creation date.