Sticky breadcrumbs for Django>=1.6.1

Based on the implementation of django-breadcrumbs (by Felipe 'chronos' Prenholato).

New wizard_crumbs_enabled decorator, for WizardView

Non-conflicting multi-site breadcrumbs.

PENDING...

PENDING...

1. Run python setup.py install to install.
2. Modify your Django settings to use breadcrumbs
3. Add 'breadcrumbs.middleware.BreadcrumbsMiddleware' to your settings.MIDDLEWARE_CLASSES
4. Make sure you've included 'django.contrib.sessions' to your settings.INSTALLED_APPS
5. Make sure you've included 'django.core.context_processors.request' to your settings.TEMPLATE_CONTEXT_PROCESSORS
6. Decorate the views you want to leave a crumb, specifying the desired display_name or display_template and template_args, as required