templates filter and filterClearBtn should be a single template item

[BuhtigithuB]

templates filter and filterClearBtn should be a single template item to me as it is not possible to do this actually :

templates: {
        filter: '<li class="multiselect-item filter"><div class="input-prepend input-append"><button class="btn" type="button"><i class="icon-search"></i></button><input class="form-control multiselect-search" type="text"><button class="btn btn-default multiselect-clear-filter" type="button"><i class="icon-remove"></i></button></div></li>'
      }

Which would allow to support boostrap 2.3.2 and font-awesome

Also, to me, it make no sens to put the remove button outside the filter <li></li> as the button if not grouped with the input field will look offset...

[davidstutz]

The remove button is inside the filter li, just checked it, but merging the templates may still make sense.