ticket:5 add test for link editcontacts; add route and view for editcontacts
ticket:5 add form for contacts
ticket:5 modify edit_contacts view to save data
ticket:5 add photo field to Person model
ticket:5 add route for media folder with photos; modify edit_contacts template to show and upload photo; modify edit_contacts view to save and resize photo
ticket:5 add django based auth to edit_contacts view; add template for login; modify test for edit_contacts
Merge branch 't5_form_and_auth'