Drafted template for Lotus::View

I've drafted the beginnings of a template for Lotus::View docs. When this page is finished it will contain documentation for Lotus views and Lotus templates. Of course there will be some overlap between this document and the [Lotus::View Readme](https://github.com/lotus/view).

@lotus/documentation is this topic the right scope? or should docs pages be more specific?
I think we should mention that with Rails, there is notion of View class.

And View class acts like Presenter class that has been advised a good practice for Rails