Several Survey UI fixes.
Fixes:
Too narrow fieldsets in new question/option dialogs.
Survey submit (on take view) and save/export/etc. buttons at weird places, instead of at bottom.
Weird placement of radio buttons in Opera.
Too narrow selects in IE.
Broken images in edit view in IE and Opera.
Reviewed by: Lennard de Rijk (Only on IE)
"""
39. Empty model tests
These test that things behave sensibly for the rare corner-case of a model with
no fields.
"""
from django.db import models
class Empty(models.Model):
pass
__test__ = {'API_TESTS':"""
>>> m = Empty()
>>> m.id
>>> m.save()
>>> m2 = Empty()
>>> m2.save()
>>> len(Empty.objects.all())
2
>>> m.id is not None
True
>>> existing = Empty(m.id)
>>> existing.save()
"""}