old_contents: # -*- coding: utf-8 -*-
  # Import chosenforms for pretty search forms
  from chosen import forms as chosenforms
  # Import the AbstractUser model
  from django.contrib.auth.models import AbstractUser
  
  # Import the basic Django ORM models and forms library
  from django.db import models
  from django import forms
  
  # Import tags for searching
  from taggit.models import Tag
  from taggit.models import TagBase
  from taggit.managers import TaggableManager
  
  from django.utils.translation import ugettext_lazy as _
  
  # Create seperate classes for each tag type that will be a foreign key reference from User
  class TeachSkills(models.Model):
      skills = TaggableManager()
  
  class LearnSkills(models.Model):
      skills = TaggableManager()
  
  # Subclass AbstractUser
  class User(AbstractUser):
  
      def __unicode__(self):
          return self.username
  
      teach = models.ForeignKey(TeachSkills, null=True)
      learn = models.ForeignKey(LearnSkills, null=True)
      short_bio = models.TextField()
      location = models.CharField(max_length=50)
new_contents: # -*- coding: utf-8 -*-
  # Import chosenforms for pretty search forms
  from chosen import forms as chosenforms
  # Import the AbstractUser model
  from django.contrib.auth.models import AbstractUser
  
  # Import the basic Django ORM models and forms library
  from django.db import models
  from django import forms
  
  # Import tags for searching
  from taggit.models import Tag
  from taggit.models import TagBase
  from taggit.managers import TaggableManager
  
  from django.utils.translation import ugettext_lazy as _
  
  # Create seperate classes for each tag type that will be a foreign key reference from User
  class TeachSkills(models.Model):
      skills = TaggableManager()
  
  class LearnSkills(models.Model):
      skills = TaggableManager()
  
  class UserManager(models.Manager):
      def create(self, name):
          new_user = Food()
          new_user.name = name
          new_user.teach = TeachSkills()
          new_user.teach.save()
          new_user.learn = LearnSkills()
          new_user.learn.save()
          new_user.save()
          return new_user
  
  # Subclass AbstractUser
  class User(AbstractUser):
  
      def __unicode__(self):
          return self.username
          
      objects = UserManager()
      teach = models.ForeignKey(TeachSkills, null=True)
      learn = models.ForeignKey(LearnSkills, null=True)
      short_bio = models.TextField()
      location = models.CharField(max_length=50)
subject: Create UserManager to ensure ForeignKey relation is saved and associated with User upon creation