Merge branch 't3_middleware'
Merge branch 't4_context_processor'

Conflicts:
	django_hello_world/hello/views.py
ticket:5 added tests
 Before updating model. Added login.html, login.css, forms.py; updated views.py, base.html, home.html
updated models.py, home.html, requirements.txt; fixed tests.py; migration done
Merge branch 'master' into t5_auth_update_form

Conflicts:
	django_hello_world/hello/templates/hello/home.html
	django_hello_world/hello/urls.py
	django_hello_world/urls.py
Merge branch 't5_auth_update_form'