Add Contribution Metrics to a Promotion Campaign

[joshuaedwardcrowe]

Give us some idea where they contribute the most. Can see benefits and drawbacks from this obviously, but I think it would enforce Centi's method.

[jrusbatch]

What would you like to see and where, specifically? !info already shows most active channel.

[patrickklaeren]

As part of a new effort to refocus on priorities, I will close this. If you feel this is imperative to the bot, a new issue can be opened to supersede this.