Disable Opbeat given certain environments

[legarlin]

This is a feature request to allow an "active" field in the config to enable/disable opbeat given different dev environments

[rokcarl]

This would come in handy for example for a local development environment where you'd like to disable Opbeat entirely but not bother with removing the entire Opbeat configuration.

[hmdhk]

Thanks for reaching out.
I will make sure that we reconsider this in our planning session.

Cheers