bumped default version of sensu to 0.12.0-1
Merge pull request #192 from portertech/sensu-0.12.0-1

bumped default version of sensu to 0.12.0-1
minor version bump
add test-kitchen
include self in Cheffile
add test-kitchen to chefignore
[runit] adding sensu.use_embedded_runit attribute
[runit] adding sensu.embedded_directory attribute
[runit] adding lwrp for enabling/disabling services via embedded runit
[runit] updating service recipes to make use of embedded runit
[runit] ensuring init scripts from package are replaced with symlinks to embedded sv binary
[runit] prefer sensu_ctl configured? over initctl status
[runit] reinstate /etc/default/sensu when using embedded runit
[runit] adding new runit-related attributes to readme
[runit] replacing use_embedded_runit attribute with init_scheme attribute
[runit] shortening sensu_service_path to service_path
[runit] adding init_style parameter to sensu_service lwrp
[runit] updating sensu_service lwrp to make use of init_scheme param
[runit] update recipes to use init_style with lwrp
[runit] enforcing a regex on sensu_service name parameter