Adding support to pass a serializer to elastica
Creating a serializer callable for every type in an index and passing it to elastica
Adding some documentation
Adding default callback for serialization if serialization is turned on
Adapting readme
Having a parameter name defining a class for the serializer callback, because directly putting service id or parameter doesn't work because these values are not available at bundle configuration time
CS fixes and minor tweaks in the Callback class
made the bundle compatible with Elastica 0.20.x
typo fix
various tweaks
tweaked the callback handling
updated for Elastica master changes
fixed Elastica dependency
cleanups
added purge command
Merge pull request #277 from FriendsOfSymfony/namespace_compat

Compatibility with Elastica 0.20.x (incl. Serializer support)
Allow symfony >= 2.3

This required a small tweak to the tests as
Symfony\Component\PropertyAccess\Exception\PropertyAccessDeniedException
 has been removed in 2.3
Merge pull request #282 from tommygnr/symfony2.3

Allow symfony >= 2.3
Expect a more specific PropertyAccess exception

RuntimeException is the nearest common ancestor of the PropertyAccessDeniedException (removed in 2.3) and NoSuchPropertyException.

See: symfony/symfony@2a666cb7c3ecbaa6226e5a9da0476b10b6e997db
Saner version constraints