ticket:5 Add test for edit page displaying

Test is works:
- Django form from model class
- Form output
- Existing values in form
ticket:5 Create /edit/ page (urlconf and view)

Make /edit/ URL accessible and add form handler in view.
ticket:5 Create Form class. Add labels to fields
ticket:5 Make template similar to mockups
ticket:5 Add template for /edit page: add form
ticket:5 Add test: test is photos serves
ticket:5 Config media dir and add photos dir
ticket:5 Add photo field to Person model
ticket:5 Add photo field to fixture
ticket:5 Require PythonImageLib for photo
ticket:5 Add photo field to Form
ticket:5 Add photo handler in view
ticket:5 Make html form multipart
ticket:5 Show photo in form (fix url)
ticket:5 Add test is edit page need login
ticket:5 Make edit page need login
ticket:5 Create login page
ticket:5 Add sign in signature to template
Fix ident in models file
ticket:5 Add test for /edit page auth

Test is login page works, Test is content ok + small optimization