Set agrees_to_tos example text to link to site-wide ToS (or a warning message).
Also, since a renaming import statement is being used already, change
user_logic.logic to just user_logic.
Patch by: Todd Larsen
Review by: to-be-reviewed
# 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