Option to define where the config file churn.yml lives

[bmitch]

See the original comment here:

#104 (comment)

[ghosh]

Hey, I can help with this. Where would the option be defined?

[bmitch]

@ghosh Great thanks. I think there should still be a default location. So if the user doesn't specify anything then it just acts as is does not.

Perhaps a command line option?

vendor/bin/churn run src tests -c <path to file>
vendor/bin/churn run src tests --configuration <path to file>

Something like that?

[ghosh]

Yup, that makes sense. Thanks. I'll pick this up tomorrow.

[bmitch]

Thanks very much.

[bmitch]

Implemented in #109