1. Drag-n-Drop Upload file
2. Show list of headings using AJAX.
3. Allow user to map headings to database fields.
4. Import rows to database, Show progress as percent of import.
Must include an integration test (feature) using RSpec. Jasmine or Selenium test are bonus.
Show sample from first row of data. (or specify row numb...
Skills: ajax, amazon web services, ruby on rails, jquery