Real docs to come, but basically it's Redis, packaged up in a gem, if that's something that appeals to you.
Once it's a bit more done, version numbering will echo the embedded Redis server version, since this gem doesn't add a whole lot.
Starting the server
There aren't any options to play with at the moment.
Stopping the server
Have a guess...:
Running the server inline (not as a daemon)
- make it stick logs etc in the right spot in rails apps
- make it load an optional redis config automatically