snc/SncRedisBundle — pull request #51 by Sgoettschkes (2012-06-11 12:43:34+00:00)
Title: Implementing redis:flush command

As stated in Issue #50, I implemented the `redis:flush` command with a `--client` option which takes any client from the config and executes the `flushdb` command on this client.

If the client option is not present, it tries to use the default client. If a client is not defined, a error message is presented.