Changed backend names to be a bit more descriptive.
Forgot to remove a TODO.
Cleaned up another TODO.
Moved the virtual field definition into the common app and updated references appropriately.
Updated some PyCharm preferences useful for mixins and whatnot.
Fixed some bugs with models, including unintentional creation of unnecessary concrete model classes.
Removed an unnecessary utils.py file. The contents of common.utils contains everything needed.
Discovered that an IDE setting was injecting path information. I resolved the issue, so it's no longer necessary to be as forceful with path changes in wsgi.py.
Noticed and fixed a bug in the backends where it may accidentally refer to a nonexistent permission model class.
Small improvement for VirtualField in that it will now infer if it's "editable".
Added a FIXME to sequencing, since I can't remember why I made a rather pessimistic choice.
Switched from Tastypie to Django-REST-Framework and incorporated everything into the iteration app, now renamed "workflow" (since its intended to help with workflow). Restructured somewhat to accomodate the new changes.