Added copyright statements, changed import logic and moved templates.

Improved the user settings.

Added a "mockup" user settings page.

Extended the docstrings and added comments in the code.

Created a mockup login and logout function and added login required as decorator for, among others, the settings page. ...

Authorized user names and passwords can be found in views.py in the function login_required (see the dictionary "valid_users"). This needs to be changed later when the authenticate functionality in the rest server is implemented.

Added a mass subscription function and changed the redirekt after creating a list to let the list creators decide what they want to do next.

Added a function to update the changes made to the list settings and added missing <form>-parts in settings.html.

Created one massive form for the settings page.

Corrected the decorators and started with the settings view and forms.

Added initial mock data in the rest-client as decorators. Added was data from the database for a list and the possibility to use _http_request with PATCH or PUT.

Added the possibility to delete a list in the list info view. ...

Corrected small typos and added comments.

Changed function names and calls in the view to make it work with the new rest-client. ...

Added the possibility to use fieldsets and divs in forms, by using as_div in the form.

Initial commit, added unsubscribe possibility to Florian's branch.