added description for column breaks, show email sent message in assign to

public/js/legacy/widgets/form/form_fields.js

@@ -37,6 +37,11 @@ _f.ColumnBreak.prototype.make_body = function() {
 	// header
 	if(this.df&&this.df.label){
 		this.label = $a(this.cell.wrapper, 'h4', '', '', wn._(this.df.label));
+		if(this.df.description)
+			$('<div class="help small" style="margin-top: 4px; margin-bottom: 8px;">'
+				+wn._(this.df.description)+'</div>')
+				.appendTo(this.cell.wrapper)
+		
 	}
 }
 

public/js/wn/form/assign_to.js

@@ -131,7 +131,11 @@ wn.ui.form.AssignTo = Class.extend({
 							notify: me.dialog.fields_dict.notify.get_value()
 						}, 
 						callback: function(r,rt) {
-							me.render(r.message);
+							if(!r.exc) {
+								if(cint(me.dialog.fields_dict.notify.get_value()))
+									msgprint("Email sent to " + assign_to);
+								me.render(r.message);
+							}
 						}
 					});
 				}