Cleanup + ?drawer=true + `mv fonts/ glyphs/`

* Auto settings drawer opener (to help use support users).
* Removing experiments favicons and logos (because choices were made by
@rnpenguin).
* Glyph Fonts folder renamed to reflect usage: /static**/fonts** was
renamed to /static**/glyphs**.
* Hamburger?
Merge pull request #47 from nightscout/rebase/settings

Cleanup + ?drawer=true + `mv fonts/ glyphs/`