Updated composer.json to point to the 0.10.* release branch of Stash.
Updated bundle classes to match with the 0.10.0 Stash API. (Handlers -> Drivers, Cache -> Item)
Changed CacheService signature to match the Stash\Pool signature.
Updated tests to match the changed API.
Corrected an incorrect use statement in HandlerFactoryTest.
Updated a use statement in CacheTest.
Made some additional fixes to the bundle to ensure test passage.
Updated the CacheService to more fully duplicate the Pool functionality and fix problems with the clear() function.
Fixed use of key namespaces in the CacheService.

Fixed return of getKey from CacheResultObject to extract the namespace value.
Updated CacheTest to cover the getItemIterator method.
Merge pull request #13 from jhallbachner/0_10_sync

Update StashBundle for 0.10.* support
Update composer.json to use Symfony >=2.2,<3.0

This change also makes sure future stable versions in 2.x series are accepted.
Merge pull request #14 from andrerom/symfony22

Update dependencies to Symfony 2.2
Don't force default values in memcached config
Fixed Memcache server configuration. Now passes server specs as normal arrays and not hashes.
Merge pull request #16 from lolautruche/memcached_configuration_fix

Fixed Memcache driver configuration