comment sentinel can-failover since it gives error on sentinel_enable recipe
Merge pull request #95 from allomov/sentinel-config

comment out sentinel can-failover since it gives error on sentinel_enable recipe
adding attribute to control whether sentinel and redis configs are managed by chef, in addition to some smaller tweaks for sentinel setup
updates for readme to include sentinel example and instructions
Merge pull request #131 from zarry/2.0.0_wip_manageconfig

2.0.0 wip manage config
Changes default behavior of sentinel to manage the config file

Just keeping in line with previous behavior.
Bumps default redis version to 2.8.13.  Releases version 2.2.0
allow sentinel manage_config attribute to control both redis configs as sentinel is responsible for updating both configs upon state change
Merge pull request #132 from zarry/2.0.0_wip_manageconfig

allow sentinel manage_config attribute to control both redis configs as ...
Include maxmemory-samples only when set
Add tcp-keepalive to redis conf, set default to 0 per normal installation.
maxmemorysamples is not set per normal installation
maxmemory-policy is not set per normal installation
Merge pull request #133 from colby/2.0.0_wip

tcp-keepalive option in redis.conf and bringing conf file in line with default installation
Using the .each method for arrays
Merge pull request #134 from colby/2.0.0_wip

Using the .each method for arrays
Add tcp-keepalive to redis conf, set default to 0 per normal installation.
Merge pull request #136 from arosenhagen/2.0.0_wip

Add tcp-keepalive to redis conf, set default to 0 per normal installation
Merged upstream