Update bootstrapSwitch.js

updated "in  if ($this.closest('.switch').is('.deactivate'))" to be "in  if ($this.closest('.has-switch').is('.deactivate'))".
because if anyone initialized the plugin to an element that doesn't have switch class and the inner checkbox is disabled, it will be dimmed but still working because it won't find the .switch class in closest selector.

static/js/bootstrapSwitch.js

@@ -139,7 +139,7 @@
 
               $this.closest('div').removeClass('switch-animate');
 
-              if ($this.closest('.switch').is('.deactivate'))
+              if ($this.closest('.has-switch').is('.deactivate'))
                 $this.unbind('click');
               else {
                 $this.on('mousemove touchmove', function (e) {