Suggestions from Chrome audits panel

[jsnkuhn]

Ran the audits panel in chrome devtools for the randomizer page just out of curiosity. Mostly things look good only 2 real suggestions it had:

1. Were only using 2K of bootstrap (which is 35K). So it's probably not needed.

2. The version of jquery in use 3.1.1 has a "medium" vulnerability. Might be worth updating? Or removing if your not using it?

[njvsvalhalla]

@jsnkuhn
I thought I responded to this but:

I don't think we need bootstrap for sure. My web skills aren't good enough to remove it though - think you can help with that?

Let me look more into the vulnerability, jquery is definitely heavily used, I think updating it shouldn't be too much of an issue - I'll update that next time I do something on the javascript side!