Why not

Make sure you have npm installed and run the following commands:

npm install jspm -g

npm install jspm-server -g

First make sure you have all dependencies installed by running jspm install in the root directory.

Simply run jspm-server in the root directory.

git checkout gh-pages

git merge master

jspm bundle lib/main --inject

Make sure the baseUrl in config.js is http://jordylangen.github.io/thumbsup-message-generator/