Adding caching configuration.
Adding configuration options for the Redis and Memcached caches.
Adding some more configuration options for caching.
Misplaced something.
Now it works. The config structure was not properly described.
The Redis and Memcached params are now configurable.
Update README.md
Update README.md
Merge remote-tracking branch 'gointegro/develop' into feature/split-lib

Conflicts:
	JsonApi/MemcachedResourceCache.php
	JsonApi/RedisResourceCache.php