* creating an initial branch for config apis spec
* Add package specs
* mkdirP should return promise
* Which should return a promise
* Respond to feedback
* export => exportVariable
* Respond to feedback on spec
* Remove code for now
* trailing space
* Clarify throwing
* creating an initial branch for config apis spec
* Add package specs
* mkdirP should return promise
* Which should return a promise
* Respond to feedback
* export => exportVariable
* Respond to feedback on spec
* Remove code for now
* trailing space
* Clarify throwing