text: # class Cache:
  #     """ Simple Key-Value store. To be replaced by redis """
  #     cache = {}
  
  #     def set(self, key, val):
  #         self.cache[key] = val
  
  #     def get(self, key, default=None):
  #         return self.cache.get(key, default)
  
  #     def __str__(self):
  #         return "Cache<%s>" % self.cache
  
  # # Setup cache
  # cache = Cache()
  