== 0.31

* Major enhancements

  * Created an abstraction HTTP layer to support different http adapters (Matt Aimonetti)
  
* Minor enhancements

  * Added Float casting (Ryan Felton & Matt Aimonetti)

== 0.30
 
* Major enhancements
 
  * Added support for pagination (John Wood)
  * Improved performance when initializing documents with timestamps (Matt Aimonetti)
 
* Minor enhancements
 
  * Extended the API to retrieve an attachment URI (Matt Aimonetti)
  * Bug fix: default value should be able to be set as false (Alexander Uvarov)
  * Bug fix: validates_is_numeric should be able to properly validate a Float instance (Rob Kaufman)
  * Bug fix: fixed the Timeout implementation (Seth Falcon)
  
  
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Unfortunately, before 0.30 we did not keep a track of the modifications made to CouchRest.
You can see the full commit history on GitHub: http://github.com/mattetti/couchrest/commits/master/