Change settings.json file name to nightwatch.json

[tfitch]

Similar to a change the Bower project went through. They originally called their config file components.json but have since changed it to bower.json. bower/bower#39

I was looking to embed Nightwatch in to an existing project and felt the settings.json file name was too generic. Yes with the -c arg I can change the config file's name, but for visibility and promtion of the project's brand I think nightwatch.json should become the standard.

When someone sees a nightwatch.json file in a project they'll know the E2E testing is probably in place. When they see a settings.json they'll wonder what that is.

Thank you.

[wayneseymour]

I completely agree.

[beatfactor]

Ok, good point. This discussion is also going on in the mailing list, so it will probably happen in the next major release (v0.4):

https://groups.google.com/forum/#!topic/nightwatchjs/SfdH6F2g87g

[wayneseymour]

THUMBS UP!

[davidlinse]

+1

[scalvert]

👍