More of a question/general discussion really, but what are the thoughts regarding use of Swifty bools (isDoingSomething vs doSomething) in the configuration file?

As a personal preference, they feel a bit out of place when in a yaml/json file. But I don't know if its me being nit picky or not. They also make it a bit harder to order the options alphabetically.

For the upcoming 0.1.0 release, I'm considering that we might just switch the style but I want other opinions first.