Remove global footer, closing body and html tag

Remove global footer markup since it is part of the default layout.
Remove closing main, div, body, html tags since they are part of layout.
Remove global.js as it is part of default layout.
Run page through html beautifier and remove some unneeded spacing
Merge pull request #237 from nathanjessen/patch-6

Remove global footer, closing body and html tag. Beutify