azavea/UrbanInstitute-DCPreservation — pull request #32 by shalperin (2013-09-11 21:29:23+00:00)
Title: CSV Upload History feature

Every time an admin uploads a new CSV table definition (IE attributes, projects),
store the CSV in the database. Provide a UI for managing
these versions on admin/data.aspx. Include human readable hash of version
to assist in managing revisions