Just include the emy-google-analytics.js file following what Google gives you to add in the header part of your document.
That's it, you're done!
Each time you slide to a view, this plugin send a _trackPageview to Google with the document filename + the view ID. For example, since you are looking at this view, a _trackPageview has been sent as "/projects/emy/plugins/google-analytics/google-analytics-demo.html#about".