title: bootstrap multiselect get selected values
body: <p>How do I get back on onChange all selected values in my multiselect dropdown. Used plugin <a href="http://davidstutz.github.io/bootstrap-multiselect/#options">here</a>. Trying to use the following but I think I'm on the wrong track</p>
  
  <pre><code>$('#multiselect1').multiselect({
          selectAllValue: 'multiselect-all',
          enableCaseInsensitiveFiltering: true,
          enableFiltering: true,
          maxHeight: '300',
          buttonWidth: '235',
          onChange: function(element, checked) {
              var brands = $('#multiselect1 option:selected');
              var selection = [];
              $(brands).each(function(index, brand){
                  selection.push(brand);
              });
  
              console.log(selection);
          }
      });
  </code></pre>
  
  <p><strong>found it</strong> </p>
  
  <pre><code>$('#multiselect1').multiselect({
      selectAllValue: 'multiselect-all',
      enableCaseInsensitiveFiltering: true,
      enableFiltering: true,
      maxHeight: '300',
      buttonWidth: '235',
      onChange: function(element, checked) {
          var brands = $('#multiselect1 option:selected');
          var selected = [];
          $(brands).each(function(index, brand){
              selected.push([$(this).val()]);
          });
  
          console.log(selected);
      }
  });
  </code></pre>