Add generic foreign key field to ``Form``
Migration for generic foreign key fields
Set generic foreign key fields editable attribute to False
Add example_app to example_project to demonstrate and test out forms pluggability
Plugged 2 additional instances of ``forms`` linked to 2 different models into 2 additional urls
For forms that are linked to a model instance restrict access to them except through the url associated with the model's ContentType
For forms that aren't associated, restrict access except through the url(s) that aren't associated with any ContentType
Add form_detail and form_sent views to wrapper to override original views
Restrict access to form_detail & form_sent page to the url with properly associated ContentType
Custom templates for form_detail and form_sent
Configured pluggable urls and url reversing
Removed action="{{ form.get_absolute_url }}" from <form> tag of form-rendering template. Forms now post to whatever url they're at.
Corrected url for get_absolute_url method of ``AbstractForm``. This is just to prevent NoReverseMatch exceptions.
First draft of README file for django-pluggable-forms
Allow downloading of user-uploaded files from any instance of the app
Update docs
Correct formatting issues
Merge branch 'url-reversing' into develop-wrapper