Reactable optional add support Font Awesome Sort icons

[claudioDcv]

please add support sorting font-awesome css

.reactable-header-sortable{
position:relative;
padding-right: 40px;
}

.reactable-header-sortable::before{
font: normal normal normal 14px/1 FontAwesome;
content: "\f0dc";
position: absolute;
top: 17px;
right: 15px;
color: #2196F3;
}
.reactable-header-sort-asc::before{
content: "\f0de";
color: #2196F3;
}
.reactable-header-sort-desc::before{
content: "\f0dd";
color: #2196F3;
}```

[paddotk]

I think you need to be a little more specific. How would you like the rows to be sorted?