Fixed problem in views.py.

Removed outdated view_list def that was being overridden, and an unused
import. Thanks, pylint!
Fixed a few more unused imports.
Minor rename.
New form in home_page, simplified tests.

Functional tests are now broken.
Renamed all item input ids and names.

FTs still broken.
Minor - removed a single space.
Using form in all views. All tests pass!