Wrapping every django `manage.py` command, huh?

I think we could do it, but I'm not sure where it'd go... maybe in its own middleware? Basically we'd just need to say:
    
    from django.core.management.base import BaseCommand
    BaseCommand.option_list += SyncCommand.option_list

But then that adds the options, but that doesn't mean those options necessarily do anything.. I wonder if we could inject `tenant_command` functionality into the `BaseCommand` `option_list` using `optparse` callbacks?

http://docs.python.org/2/library/optparse.html#optparse-option-callbacks