Added info about using logging to the 'Error reporting' howto.
Added info about using logging to the 'Error reporting' howto.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%4014573

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel