React component integration

[alanmoo]

I copied the compiled CSS and JS files from the network project into the static dir of this project, including them in the pagewithcallout.html template.

The mezzanine template generates a div with data attributes that the react component is already looking for.

Beyond that, we need to figure out how to copy these files from the network site automatically.

[Pomax]

I don't see any true errors other than a failed image resource (_images/burst1.svg) which is not technically related to this PR but comes from the network side of things.

@alanmoo is there additional testing beyond "I don't see errors and the page hooks into a basket object correctly"? Is there an integration test that needs to be done, too?

[alanmoo]

I'm not sure what you mean by "integration test" in this context, can you clarify?

(Also I added those images but didn't change the source to point at them. Not quite sure what the end goal of this actually is beyond proof-of-concept, which is clearly successful)

[a-kilroy]

This seems like a good place to start bringing in @viorelaioia to help with Q&A...