Clarified i18n docs concerning verbose_name and verbose_name_plural - fixes #7102

    class MyThing(models.Model):

        name = models.CharField(help_text=_('This is the help text'))

Always use lazy translations in :ref:`Django models <topics-db-models>`. It's a

good idea to add translations for the field names and table names, too. This

means writing explicit ``verbose_name`` and ``verbose_name_plural`` options in

the ``Meta`` class, though::

Always use lazy translations in :ref:`Django models <topics-db-models>`. 

Field names and table names should be marked for translation or else they 

will not be translated in the admin interface. This means writing explicit 

``verbose_name`` and ``verbose_name_plural`` options in the ``Meta`` class,

though:: 

    from django.utils.translation import ugettext_lazy as _