cleaned up styling structure with proper naming and removing unsued classes
added custom leaflet css
redesigned offcanvas manu buttons
ok, we need django leaflet.css
used my mapbox account to offer a nice map for kidsle
changed to mapbox tileserver, some finetuning on buttons
removed filter.js
Merge pull request #18 from CodeforLeipzig/refront

Alles super! Danke.