Elastic search transport

[awake416]

Folks in manager to connect to elastic search, we should have an option to supply a transport class which help to solve the custom authentication.

I can pick this if you want.

[rfarley3]

I don't have a need for this, but I'm definitely open to contributions. Feel free to pick it if you want.

[awake416]

Ok I am picking this up.

[awake416]

@rfarley3 please assign it to me, i am ready for commit