Initial Add of Getting Started Presentation

@arknoll and @rmcveigh can you check out the presentation. 

To see it, you'll need to have node, npm installed. Run bower install, and then open presentations/getting-started/index.html in your browser

Feel free to comment on the HTML! It'll be a fun experiment
I would say:
1. Standardize local environments
1. Promote Best Practice Drupal Development