old_contents: from __future__ import unicode_literals
  
  from django.db import models
  from django.utils.translation import ugettext_lazy as _
  
  from getyourdata.models import BaseModel
  
  
  class AuthenticationField(BaseModel):
      # The canonical name of the field (NOT TRANSLATED!)
      name = models.CharField(max_length=255, unique=True, db_index=True)
  
      # Name of the field displayed to the user (translatable)
      title = models.CharField(max_length=255)
  
      help_text = models.CharField(max_length=255, default="", blank=True)
      validator_regex = models.CharField(max_length=1028, default="", blank=True)
  
      def __unicode__(self):
          return self.title
  
  
  class Organization(BaseModel):
      name = models.CharField(
          max_length=255,
          verbose_name=_("Name"))
  
      # Email contact
      email_address = models.EmailField(
          max_length=255, null=True, blank=True,
          default="",
          help_text=_("Email address used by the organization to respond to user data requests"),
          verbose_name=_("Email address"))
  
      # Postal contact
      address_line_one = models.CharField(
          max_length=255, null=True, blank=True,
          default="",
          verbose_name=_("Address line 1"))
      address_line_two = models.CharField(
          max_length=255, null=True, blank=True,
          default="",
          verbose_name=_("Address line 2"))
      postal_code = models.CharField(
          max_length=64, null=True, blank=True,
          default="",
          verbose_name=_("Postal code"))
      country = models.CharField(
          max_length=64, null=True, blank=True,
          default="",
          verbose_name=_("Country"))
  
      # Has admin verified this organization as having correct information
      verified = models.BooleanField(
          default=False,
          verbose_name=_("Verified"),
          help_text=_("Verified organizations are visible to all users"))
  
      authentication_fields = models.ManyToManyField(AuthenticationField, related_name="+")
  
      def __unicode__(self):
          return self.name
  
new_contents: from __future__ import unicode_literals
  
  from django.db import models
  from django.utils.translation import ugettext_lazy as _
  
  from getyourdata.models import BaseModel
  
  
  class AuthenticationField(BaseModel):
      # The canonical name of the field (NOT TRANSLATED!)
      name = models.CharField(max_length=255, unique=True, db_index=True)
  
      # Name of the field displayed to the user (translatable)
      title = models.CharField(max_length=255)
  
      help_text = models.CharField(max_length=255, default="", blank=True)
      validator_regex = models.CharField(
          max_length=1028, default="", blank=True,
          help_text=_("If not blank, this regex is used to validate the field value"))
  
      def __unicode__(self):
          return self.title
  
  
  class Organization(BaseModel):
      name = models.CharField(
          max_length=255,
          verbose_name=_("Name"))
  
      # Email contact
      email_address = models.EmailField(
          max_length=255, null=True, blank=True,
          default="",
          help_text=_("Email address used by the organization to respond to user data requests"),
          verbose_name=_("Email address"))
  
      # Postal contact
      address_line_one = models.CharField(
          max_length=255, null=True, blank=True,
          default="",
          verbose_name=_("Address line 1"))
      address_line_two = models.CharField(
          max_length=255, null=True, blank=True,
          default="",
          verbose_name=_("Address line 2"))
      postal_code = models.CharField(
          max_length=64, null=True, blank=True,
          default="",
          verbose_name=_("Postal code"))
      country = models.CharField(
          max_length=64, null=True, blank=True,
          default="",
          verbose_name=_("Country"))
  
      # Has admin verified this organization as having correct information
      verified = models.BooleanField(
          default=False,
          verbose_name=_("Verified"),
          help_text=_("Verified organizations are visible to all users"))
  
      authentication_fields = models.ManyToManyField(AuthenticationField, related_name="+")
  
      def __unicode__(self):
          return self.name
  
subject: Add help text for validator_regex model field