Use .text instead of .html
Use better input box for SSH key.

Also remove transport security dropdown.
Sleep slightly before sync to avoid missing template.
Actually return from uci.py methods.
Condense settings page vertically.

Also fix white-on-white dropdown text and emphasize section headings.
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/templates/settings.handlebars
Label tag for OpenWireless limit settings.