Navlist re-implemententation

- CSS version, desktop dropdown, mobile flat

- Javascript: Hides CSS menu, replaces with own, touch-friendly "mobile" menu

- mobile menu hidden on desktop and tablet, visible on phone, css menu other
  way round

- happy :)
Merge branch 'master' of github.com:hannenz/microframe

Conflicts:
	js/plugins/navlist.js
	sass/_navlist.scss