Documented the strings_only param to smart_unicode() and force_unicode().
Documented the strings_only param to smart_unicode() and force_unicode().

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%406463

Belgabor/django,Belgabor/django,Belgabor/django