fixed bootbox3 issue in categories

public/css/admin.less

@@ -153,3 +153,7 @@
 	}
 }
 
+.fa-icons .col-md-3 {
+	padding-left: 0;
+	padding-right: 0;
+}

public/src/forum/admin/categories.js

@@ -29,10 +29,12 @@ function select_icon(el) {
 		}
 	});
 
-	jQuery('.bootbox .span3').on('click', function() {
-		jQuery('.bootbox .selected').removeClass('selected');
-		jQuery(this).addClass('selected');
-	});
+	setTimeout(function() { //bootbox was rewritten for BS3 and I had to add this timeout for the previous code to work. TODO: to look into
+		jQuery('.bootbox .col-md-3').on('click', function() {
+			jQuery('.bootbox .selected').removeClass('selected');
+			jQuery(this).addClass('selected');
+		});
+	}, 500);
 }