Moved FTs into their own individual files
FT for user input validation
Moved unit tests into a directory with single file
Split unti test into two files
Ajust new list view to do model validation
Refactor list view to handle new item POSTs
Enforce model validation in list view
Refactored hard-coded URLs out of templates
Use get_absolute_url on List to DRY urls in views
New form for list items
Use new form in home_page, simplify tests. NB breaks stuff
Renamed all input ids and names. still broken
Use form in all views. Backto working state
End of chapter 11
Implemented duplicate item validation at model level
duplicate item validation in form
End of chapter 12
Add South as dependency
Initial migration to match live
Add new migration for the list item uniqueness constraint