HTML syntax errors in Firefox

I haven't tested it in chrome, but after running `grunt server` and navigating to http://0.0.0.0:8000 firefox doesn't like the lowercase `<!doctype html>` I changed it to `<!DOCTYPE html>` and then it didn't like that the link and meta tags weren't closed so I closed them like this: `<meta charset="utf-8"/>`.  The page isn't giving any more Syntax Error messages, but it's showing up blank white.
