Merge pull request #286 from tssb/master

Fixed updatePlaceholder function

Author: j0k3r

src/js/core.js

@@ -184,11 +184,11 @@
      * @return {void}
      */
 
-    Core.prototype.editorUpdatePlaceholder = function (el) {
+    Core.prototype.editorUpdatePlaceholder = function (el, dontShow) {
         var contents = $(el).children()
             .not('.medium-insert-buttons').contents();
 
-        if (contents.length === 1 && contents[0].nodeName.toLowerCase() === 'br') {
+        if (!dontShow && contents.length === 1 && contents[0].nodeName.toLowerCase() === 'br') {
             this.showPlaceholder(el);
             this.base._hideInsertButtons($(el));
         } else {