unit test blank items are not allowed on model. --ch10l012-1--
use full_clean in model unit test. --ch10l012-2--
Add error to base template. --ch10l013--
test view passes validation errors to template. --ch10l014--
call full_clean in the view.
try/except around full clean. --ch10l015--
render home template with no error. --ch10l016--
pass error to home template. --ch10l017--
Fix html escaping in tests. --ch10l019--
Adjust target for list form. --ch10l020--

Conflicts:
	lists/templates/list.html

Conflicts:
	lists/templates/list.html

Conflicts:
	lists/templates/list.html
additional test that invalid input isnt saved for new lists. --ch10l020-1--
make sure new list isnt created for invalid input. --ch10l020-2--
Move tests for posting to existing list into listviewtest. --ch10l021--
add ability to save items to view_list. --ch10l022-1--
Delete add_item view. --ch10l022-2--
Remove old add_item url. --ch10l023--

Conflicts:
	lists/urls.py
New test for validation on existing lists. --ch10l024--
check validation in view_list. --ch10l025--
Use {% url tag in home.html. --ch10l026-1--

Conflicts:
	lists/templates/home.html

Conflicts:
	lists/templates/home.html
Use {% url tag with param in list.html. --ch10l026-2--

Conflicts:
	lists/templates/list.html

Conflicts:
	lists/templates/list.html