Feature-Request: <b:label> with Icon

[pm2002]

Would be nice to have the opportunity to add an icon to a <b:label>. Either as an optional attribute icon or iconAwesome or by using <b:icon> and <b:iconAwesome> inside the <b:label> tag to precede a label text with an icon (FontAwesome or Glyphicon), so that as an result you get something like this:

<span class="label label-success"><i class="fa fa-fw fa-angle-double-right" aria-hidden="true"/> Weitere:</span>

Edit: Same would also be nice for the <b:accordion> at <b:panel> level. Optional attributes icon and iconAwesome would probably be most intuitiv here.