Create CMD for project environment Setup

[joelcoxokc]

Create a command to set up a project environment that includes custom plugin repos and templates for generating code.

The Environment Architecture

cwd/
    plugins/
        # contains plugin repositories
    templates/
        # Contains custom templates for generating your own code
    project/
        # Contains the project repository

    # the configuration file that contains the environmental settings.
    # this config file could go in the projects ConfgiFile 
    .aurelia-config.json