Small feature request. I'd like to be able to specify the file location of my config files when using test-only mode
Eg.
> gunthy.exe BTC_ETH poloniex --config X:\somedir\poloniex-BTC_ETH-config.js
This would make it easier to maintain versioning while testing options, or allow me to host config information in a private S3 bucket which could be used to update multiple servers at once.
With 3.3, I have that functionality by using the GUI, but would love it with the command line as well
Thanks!
