Update icon font for mixins
Update icon font for mixins

ltrls/openfoodnetwork,mkllnk/openfoodnetwork,openfoodfoundation/openfoodnetwork,lin-d-hop/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,MikeiLL/openfoodnetwork,ecocitycore/openfoodnetwork,ecocitycore/openfoodnetwork,lin-d-hop/openfoodnetwork,levent/openfoodnetwork,RohanM/openfoodnetwork,KateDavis/openfoodnetwork,oeoeaio/openfoodnetwork,openfoodfoundation/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,Matt-Yorkley/openfoodnetwork,folklabs/openfoodnetwork,folklabs/openfoodnetwork,MikeiLL/openfoodnetwork,MikeiLL/openfoodnetwork,ecocitycore/openfoodnetwork,ltrls/openfoodnetwork,ltrls/openfoodnetwork,RohanM/openfoodnetwork,ltrls/openfoodnetwork,KateDavis/openfoodnetwork,levent/openfoodnetwork,Matt-Yorkley/openfoodnetwork,folklabs/openfoodnetwork,ecocitycore/openfoodnetwork,Matt-Yorkley/openfoodnetwork,stveep/openfoodnetwork,oeoeaio/openfoodnetwork,lin-d-hop/openfoodnetwork,MikeiLL/openfoodnetwork,KateDavis/openfoodnetwork,oeoeaio/openfoodnetwork,mkllnk/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,KateDavis/openfoodnetwork,RohanM/openfoodnetwork,stveep/openfoodnetwork,stveep/openfoodnetwork,Em-AK/openfoodnetwork,lin-d-hop/openfoodnetwork,oeoeaio/openfoodnetwork,openfoodfoundation/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,Em-AK/openfoodnetwork,Em-AK/openfoodnetwork,Matt-Yorkley/openfoodnetwork,mkllnk/openfoodnetwork,levent/openfoodnetwork,openfoodfoundation/openfoodnetwork,Em-AK/openfoodnetwork,folklabs/openfoodnetwork,levent/openfoodnetwork,stveep/openfoodnetwork,RohanM/openfoodnetwork,mkllnk/openfoodnetwork