set up request handler with pseudo code
Accomplished
    - set encoding
    - created chunkyString as response container
    - filled chunkyString on 'data' event
    - handled error
Todo
    - turn response into javascript object.
    - get clone_url.
    - User exec to initialize a repository and set the remote
Accomplished
    - turned JSON response into object
    - created a local repository.
    - Set remote origin of local repo to the url of the remote repo.
Todo
    - Write JSON data to the request,
    - End the request.
renames gcreate to gspawn
append .exec to child_process object