Remove redundant dicts for URL patterns and sidebar menu text, and use the
existing params dict instead. Add a sidebar_heading customization to params.
Better differentiate the 'User (self)' and 'Users' sidebar menus. Remove
the redundant Site settings menu items now that the Site entity is a singleton.
Patch by: Todd Larsen
# Until model subclassing is a possibility, a mixin class is used to add
# the necessary functions that may be contributed for geographic objects.
class GeoMixin:
"""
The Geographic Mixin class provides routines for geographic objects,
however, it is no longer necessary, since all of its previous functions
may now be accessed via the GeometryProxy. This mixin is only provided
for backwards-compatibility purposes, and will be eventually removed
(unless the need arises again).
"""
pass