make pool public
Merge pull request #8 from jonnii/expose-pool

Make pool public
Don't open so many connections to redis
Add support for sidekiq/redis namespaces
Let users enqueue jobs
Merge pull request #10 from nono/namespace

Add support for sidekiq/redis namespaces
Merge pull request #9 from nono/debug

Don't open so many connections to redis
Merge pull request #11 from nono/enqueue

Let users enqueue jobs
Adding syntax highlighting to code sample in README.md.
Merge pull request #12 from yaymukund/master

Adding syntax highlighting to code sample in README.md.