* News/Events no longer have "hero" images. If they need an image
it should be put in the markdown body, not the frontmatter.

* Upgraded netlify-cms-app to 2.11.27

* Book cover images need to be adjusted to get around a bug
and can no longer use childImageSharp

on the front page.

modify events; display 6 on homepage, display in ascending order; fix error with images that is breaking deploy

rearrange site scss to enable bootstrap sass theming; include bootstrap js and jquery; use Helmet and modify default html.js to manage loading of vendor js files

Order books on front page by orderOnPage
Create a "just the cover" view for books that are not 1 or 2