Switch sentinel to use the same init script status method used by main redis processes, see https://github.com/brianbianco/redisio/issues/129
Merge upstream
Merge pull request #129 from racker/fix_sentinel_status

Sentinel service resource's status_command broken on Ubuntu
Merge commit 'c12b633d173e92001f2e829ad2125628c4a7757c' into test_kitchen_int
initial commit of sentinel_spec and minor tweak to redisio_spec
kitchen.yml updated to include debian, fedora, centos along with sentinel suite. fedora is currently failing starting redis
rework sentinel_enable to work if using default settings with no specified defined sentinels
removing deprecated plugins from kitchen.yml