def __init__(self):
        self.is_activated = False
Returns a static file storage if available in the given app.
dataset/ETHPy150Open datamachine/telex/telex/plugin/IPlugin.py/IPlugin.__init__--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/staticfiles/storage.py/AppStaticStorage.__init__