* index.html: Added the template to the html file.
* js/main.js: Call, compile and render the template which is stored within the html file and not in the code.
* README.md: Finished 'External Templates'.
* js/main.js: Added 'PeopleCollection' and bootstrap data.
* README.md: Finished 'Collections'.
* js/main.js: Sanitized logging.
              Created a people view to show all people.
* README.md: Finished 'Collection Views'.
* js/main.js: Added a template helper function.
* README.md: Finished 'Template Helper'.
* js/main.js: the template helper now fetches and compiles the template.
That's it for 'The Essentials'.
Next up 'Hands On Tasks'.

* js/main.js: Namespaced the application using the 'App.' namespace.
              Sanitized the logging.
* README.md: Finished 'Namespacing'