adding navigation links to show page. refactoring wordpress connection related methods into its own module.
Since navigation links will require additional calls to the Wordpress API, we do not want to do it to hold up loading the page. Instead, we can load these navigation links using ajax.
navigation links will show up only when the user scrolls to the bottom of an article.
allowing the user to discard the navigation links with a close icon.
fixing bug with pagination. fixing bug with navigation links on most recent page.
double border for nav links.