Late HW

Injecting script into the page. Ugly but it's simple and not super dangerous with specific ID's

Things I like: 
- Simple
- Less files
- No `<iframe>` scope wonkyness

Things I don't like:
- Styles could be inheritied (I suppose we could just define every possbile style)?
- Can't get super pretty with the popup without making the `.apped(..` ass ugly