This commit fixes all warnings created by flake8 by removing unused imports and variable assignments. Some wrongly indented lines are now indented correctly.
- implement contact_form.forms.ContactForm - implement contact_form.views.ContactFormView and contact_form.views.ContactSuccessView - add new URL patterns 'contact_form' and 'contact_success' in contact_form.urls - add contact_form templates base.html, contact_form.html, contact_form.txt, contact_form_subject.txt and contact_success.html - add german translation for new strings - add contact_form to .coveragerc - add generated code documentation for contact_form app - add changelog entry
