CLI Commands for generating project files

[patrickhaug]

Expose functionality in cli to generate different kinds of project files:

• components including optional css, test

• route: prompt for defined url and possible wildcard

• resolvers

What else?

[mattvb91]

I think resolvers can be handled by https://github.com/corejam/corejam/projects/1#card-47580007 but will need some more thought into it as it could get generated by schema definitions.

First pass could just be a common stencil template and I think component / route as start is enough

[mattvb91]

Components & routes defined in #375