Template Escaping and multiple key handling

Changes made:

- Separation of jsonme resources (`snack`+`Sizzle` are compiled together and `app.js` is key seperate)
- Data from `resume.json` is escaped using the method from Handlebars.Utils
- templates can now support using the same key twice eg (from my code `<a class="content" href="${link}">${link}</a>` via a simple regexp
- Remove unused fields (anywhere you don't set the html for a `.content`)