Add compatibility for Sensu 0.13

[superseb]

Bumped into this, please add other findings for 0.13 compatibility in this issue:

• Dashboard not present anymore since 0.13 (http://sensuapp.org/docs/0.13/upgrading)

[yeungda]

I had trouble configuring my handler for sending metrics to graphite via ampq. It was a handler of type ampq, with an exchange property. In 0.13, I would expect this to become a handler of type transport with a pipe property. It seems that the transport type is now allowed by sensu::handler, but it doesn't seem possible to configure a pipe parameter for it.

As a temporary workaround, I'm manually adding the pipe part to the json file, after it's been created.

For an example of the desired state, see the Transport section in http://sensuapp.org/docs/0.13/handlers

Happy to make a patch for this if it would help.

[jamtur01]

@yeungda Would welcome a patch.

[vorlock]

I just made some compatibility adjustments for 0.13.1 and created PR (#247), have a look at it pls.

[jamtur01]

This is now fixed - I blipped on pipe being added.