old_contents: '''
  Tutorial
  --------
  
  Models
  ------
  
  .. automodule:: redisext.models
  
  .. automodule:: redisext.counter
  
  .. automodule:: redisext.hashmap
  
  .. automodule:: redisext.key
  
  .. automodule:: redisext.pool
  
  .. automodule:: redisext.queue
  
  .. automodule:: redisext.stack
  
  .. automodule:: redisext.serializer
  
  Backend
  -------
  
  .. automodule:: redisext.backend
  '''
  
new_contents: '''
  Introduction
  ------------
  
  Redisext is a tool for data modeling. Its primary goal is to provide light
  interface to well-known data models based on Redis such as queues, hashmaps,
  counters, pools and stacks. Redisext could be threated like an ORM for Redis.
  
  Data Models
  -----------
  
  .. automodule:: redisext.counter
  
  .. automodule:: redisext.hashmap
  
  .. automodule:: redisext.key
  
  .. automodule:: redisext.pool
  
  .. automodule:: redisext.queue
  
  .. automodule:: redisext.stack
  
  
  Abstract Model
  --------------
  
  .. automodule:: redisext.models
  
  .. automodule:: redisext.serializer
  
  
  Backend
  -------
  
  .. automodule:: redisext.backend
  '''
  
subject: reformat index docs