Some changes in markup and Javascript code

Fix head section in HTML
Move CSS above JS
JSHint `main.js`
Expose functions from `main.js` used somewhere else
Fix global reference to toTitleCase
Merge pull request #6 from JMPerez/gh-pages

Some changes in markup and Javascript code
Merge branch 'gh-pages' into fsahin/server

Conflicts:
	js/main.js