Tredis

- Add `List <http://redis.io/commandslist>`_ commands (9 of 17) (7 - dave-shawley)
- Add :meth:`~tredis.Client.zcard` (8 - ibnpaul)
- Add :meth:`~tredis.Client.zscore` (8 - ibnpaul)
- Documentation fixes (6 - Zephor5)

- Add support for Redis Clusters in the new :class:`~tredis.Client` class
- Add :meth:`~tredis.Client.cluster_info` and :meth:`~tredis.Client.cluster_nodes`

- Add :meth:`~tredis.Client.zrem` to the `Sorted Sets <http://redis.io/commandssorted_set>`_ commands
- Locate master and reconnect when a ``READONLY`` response is received
- Add :meth:`~tredis.Client.time` command

- Add `Hash <http://redis.io/commandshash>`_ commands (13 of 15)
- Add `Sorted Sets <http://redis.io/commandssorted_set>`_ commands (3 of 21)

- Add :class:`~tredis.Client.info` command

- Remove broken pipelining implementation
- Add scripting commands