redis changed to redis2 to conform with opscode cookbooks site
Initial commit of Redis cookbook
Added master search to recipe
Fixed syntax error
Initial commit of instance definition
Fixed Redis instances definition
Improved documentation
Updated metadata.rb (default must be string, array or hash)
Fixed redis_instance definition name
Fixed source recipe, added missing install_from attribute
log_dir is common to all redis instances
redis_instance could be run from other cookbook and must be idempotent

Conflicts:

	redis/definitions/instance.rb
Fixed redis deep_merge for instance attributes

Conflicts:

	redis/definitions/instance.rb
Fixed various redis errors

* configuration file mode set to 0644
* typo in init script
* default instance should not start if not explictly defined
Added upstart job for ubuntu
Fixed pid_dir for redis upstart jobs
Remove include _local.conf
Fixed upstart script start-stop-daemon
Added missing upstart template
Fixed replication settings