README: badges + setup notes + relative paths
README: badges + setup notes + relative paths
thumbsup/node-thumbsup,dravenst/thumbsup,thumbsup/thumbsup,rprieto/thumbsup,kremlinkev/thumbsup,dravenst/thumbsup,kremlinkev/thumbsup,rprieto/thumbsup,thumbsup/node-thumbsup,thumbsup/thumbsup,thumbsup/node-thumbsup