Bump jquery version
Slight refactor I'm trying to replace `var` with `let` everywhere. TBD if that's a good idea or not.
Slight refactoring of whitespace
Small structural changes to home page and navigation
Refactor head partial Switch commented-out resources to conditional resources. Now these CSS and JS files can be sourced on a per-page basis. Simply set e.g. `lightbox = true` in the header of a Markdown file. Removed outdated `navi.css`. Added helpful comments and reorganized resources by type rather than source. Added logic to JS inline script so that the list navigation can be tabbed through and the focused item will trigger on hitting Enter.
Initial commit