add icofont to icon options (#28738)
add icofont to icon options (#28738)

30 Categories , 2100+ SVG and icons from icofont
inway/bootstrap,m5o/bootstrap,stanwmusic/bootstrap,coliff/bootstrap,GerHobbelt/bootstrap,stanwmusic/bootstrap,inway/bootstrap,peterblazejewicz/bootstrap,tjkohli/bootstrap,m5o/bootstrap,kvlsrg/bootstrap,GerHobbelt/bootstrap,zalog/bootstrap,stanwmusic/bootstrap,GerHobbelt/bootstrap,peterblazejewicz/bootstrap,kvlsrg/bootstrap,tjkohli/bootstrap,zalog/bootstrap,twbs/bootstrap,coliff/bootstrap,zalog/bootstrap,kvlsrg/bootstrap,stanwmusic/bootstrap,peterblazejewicz/bootstrap,inway/bootstrap,twbs/bootstrap