SIT-1347 added a redis storage class
SIT-1347 used redis a bit better
SIT-1347 added persistence factory implementations to breakerbox and updated cucumbers to use redis
SIT-1347 updated the readme
SIT-1347 updated redis prefix
SIT-1347 got rid of multi_json
SIT-1347 bumped version
Merge pull request #4 from sittercity/SIT-1347

SIT-1347 added a redis storage class