Description:

Injects the call to the `abyme_attributes` in the strong params definition of the targeted controller.
Also works with namespaced controllers.

Example:

Before :
def project_params
    params.require(:project).permit(:title, :description)
end

rails generate abyme:controller Projects

After:
def project_params
    params.require(:project).permit(abyme_attributes, :title, :description)
end