added initial values to install form
changed page title
deleted group assignment and added perm

Deleted group admin creation and added permission assignment
settings_change to admin user
added context processor

added django.contrib.auth.context_processors.auth to
TEMPLATE_CONTEXT_PROCESSORS
changed settings nav link

Now if user have change_settings perm he will see Site Setting link in
navigation
removed print from Settings method

(for debugging was used)
added login_url
changed " to '

Changed " to ' becouse it causes some troubles:)
changed check_auth to @login_required
changed hardlink to reverse method