Merge branch 'hotfix/models'

rowers/models.py

@@ -6,6 +6,7 @@ from __future__ import unicode_literals, absolute_import
 
 from django.utils.encoding import python_2_unicode_compatible
 
+from django.db import models,IntegrityError
 from django.contrib.auth.models import User
 from django.core.validators import validate_email
 from django.core.exceptions import ValidationError
@@ -16,6 +17,7 @@ from django.forms.widgets import SplitDateTimeWidget,SelectDateWidget
 #from django.forms.extras.widgets import SelectDateWidget
 from django.forms.formsets import BaseFormSet
 from datetimewidget.widgets import DateTimeWidget
+from django.contrib.admin.widgets import AdminDateWidget,AdminTimeWidget,AdminSplitDateTime
 from django.core.validators import validate_email
 import os
 import twitter