Circular dependencies (#717)
* Docs improvements
* Sollved incorrect circular dependencies errors
* Preparing release
* better naming for file and vars
* Fixed issue in node 9.2.0
* Disabled node latest until nodejs/node/issues/17684 is resolved
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Trying to fix stack issue
* Update appveyor.yml
* Trying to fix stack error
* WIP
* Debug helper
* WIP
* Now that the circular dependency issue is fixed there is no need for so many versions of node
* Removed console.log
