goals.py

class Goal(models.Model):
  def __init__(self):
    organization
    recurring_until (datestamp)
    resets ('monthly', 'yearly')
    action_type ('fund', 'influence', 'beta')
    goal (float)
    
  def progress(self):
    pass
  
  def contributors(self):
    pass
    
    
class DateRange(models.Model):
    start
    end
    goal