v1.6.0

What's changed?

• Improved confirmation messages when saving a menu in the admin area.
• Added a new test to submit the MainMenu edit form and check that
  it behaves as expected.
• Added some styles to menu add/edit/copy views to improve the UI.
• Added a new context_processor to handle some of the logic that was
  previously being done in template tags. Django's SimpleLazyObject class is
  used to reduce the overhead as much as possible, only doing the work when the
  values are accessed by menu tags.
• Added the WAGTAILMENUS_GUESS_TREE_POSITION_FROM_PATH setting to allow
  developers to disable the 'guess tree position from path' functionality
  that comes into play when serving custom views, where the before_serve_page
  hook isn't activated, and wagtailmenu_params_helper() in wagtail_hooks.py
  doesn't get to add it's helpful values to the request/context.
• Updated tox environment settings to run tests against wagtail==1.7, and
  updated pinned wagtail version in setup.py to reflect compatibility.
• Added unicode support for python 2.7 and added missing verbose_names to
  fields so that they can be translated (Alexey Krasnov & Andy Babic).
• Added support for a WAGTAILMENUS_FLAT_MENUS_HANDLE_CHOICES setting that, if
  set, will turn the CharField used for FlatMenu.handle in add/edit/copy
  forms into a ChoiceField, with that setting as the available choices.

Upgrade Considerations

Adding the context_processor to settings

Wagtailmenus now requires a context_processor to be active in order for menu tags to work. If upgrading to version 1.6.0, you'll need to update the TEMPLATES setting to include the new context_processor, like so:

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
            os.path.join(PROJECT_ROOT, 'templates'),
        ],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.contrib.auth.context_processors.auth',
                'django.template.context_processors.debug',
                'django.template.context_processors.i18n',
                'django.template.context_processors.media',
                'django.template.context_processors.request',
                'django.template.context_processors.static',
                'django.template.context_processors.tz',
                'django.contrib.messages.context_processors.messages',
                'wagtail.contrib.settings.context_processors.settings',
                'wagtailmenus.context_processors.wagtailmenus',
            ],
        },
    },
]