draggable.min.css in wysiwyg-rails-2.2.2

- old
+ new

@@ -1,6 +1,6 @@
 /*!
- * froala_editor v2.2.1 (https://www.froala.com/wysiwyg-editor)
+ * froala_editor v2.2.2 (https://www.froala.com/wysiwyg-editor)
  * License https://froala.com/wysiwyg-editor/terms/
  * Copyright 2014-2016 Froala Labs
  */
 
 .clearfix::after{clear:both;display:block;content:""}.fr-drag-helper{background:#1e88e5;height:2px;margin-top:-1px;-webkit-opacity:.2;-moz-opacity:.2;opacity:.2;-ms-filter:"alpha(Opacity=0)";position:absolute;z-index:9999;display:none}.fr-drag-helper.fr-visible{display:block}.fr-dragging{-webkit-opacity:.4;-moz-opacity:.4;opacity:.4;-ms-filter:"alpha(Opacity=0)"}
\ No newline at end of file