wrunk

#!/usr/bin/env/python
# 
# More of a reference of using jinaj2 without actual template files.
# This is great for a simple output transformation to standard out.
#
# Of course you will need to "sudo pip install jinja2" first!
#
# I like to refer to the following to remember how to use jinja2 :)
# http://jinja.pocoo.org/docs/templates/
#

jacobian

from django.db import models
from django.db.models import signals

class DeletingFileField(models.FileField):
    """
    FileField subclass that deletes the refernced file when the model object
    itself is deleted.
    
    WARNING: Be careful using this class - it can cause data loss! This class
    makes at attempt to see if the file's referenced elsewhere, but it can get