Update TinyMCE editor to v4.7.6 release

Fixes issue with double scroll bar and subsequent position of inline editing toolbar.

gui/public/tinymce/plugins/save/plugin.js

@@ -1,120 +0,0 @@
-(function () {
-var save = (function () {
-  'use strict';
-
-  var PluginManager = tinymce.util.Tools.resolve('tinymce.PluginManager');
-
-  var DOMUtils = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
-
-  var Tools = tinymce.util.Tools.resolve('tinymce.util.Tools');
-
-  var enableWhenDirty = function (editor) {
-    return editor.getParam('save_enablewhendirty', true);
-  };
-  var hasOnSaveCallback = function (editor) {
-    return !!editor.getParam('save_onsavecallback');
-  };
-  var hasOnCancelCallback = function (editor) {
-    return !!editor.getParam('save_oncancelcallback');
-  };
-  var $_85gu3tiajcun3ywu = {
-    enableWhenDirty: enableWhenDirty,
-    hasOnSaveCallback: hasOnSaveCallback,
-    hasOnCancelCallback: hasOnCancelCallback
-  };
-
-  var displayErrorMessage = function (editor, message) {
-    editor.notificationManager.open({
-      text: editor.translate(message),
-      type: 'error'
-    });
-  };
-  var save = function (editor) {
-    var formObj;
-    formObj = DOMUtils.DOM.getParent(editor.id, 'form');
-    if ($_85gu3tiajcun3ywu.enableWhenDirty(editor) && !editor.isDirty()) {
-      return;
-    }
-    editor.save();
-    if ($_85gu3tiajcun3ywu.hasOnSaveCallback(editor)) {
-      editor.execCallback('save_onsavecallback', editor);
-      editor.nodeChanged();
-      return;
-    }
-    if (formObj) {
-      editor.setDirty(false);
-      if (!formObj.onsubmit || formObj.onsubmit()) {
-        if (typeof formObj.submit === 'function') {
-          formObj.submit();
-        } else {
-          displayErrorMessage(editor, 'Error: Form submit field collision.');
-        }
-      }
-      editor.nodeChanged();
-    } else {
-      displayErrorMessage(editor, 'Error: No form element found.');
-    }
-  };
-  var cancel = function (editor) {
-    var h = Tools.trim(editor.startContent);
-    if ($_85gu3tiajcun3ywu.hasOnCancelCallback(editor)) {
-      editor.execCallback('save_oncancelcallback', editor);
-      return;
-    }
-    editor.setContent(h);
-    editor.undoManager.clear();
-    editor.nodeChanged();
-  };
-  var $_6ss8wii7jcun3ywr = {
-    save: save,
-    cancel: cancel
-  };
-
-  var register = function (editor) {
-    editor.addCommand('mceSave', function () {
-      $_6ss8wii7jcun3ywr.save(editor);
-    });
-    editor.addCommand('mceCancel', function () {
-      $_6ss8wii7jcun3ywr.cancel(editor);
-    });
-  };
-  var $_bzvg62i6jcun3ywp = { register: register };
-
-  var stateToggle = function (editor) {
-    return function (e) {
-      var ctrl = e.control;
-      editor.on('nodeChange dirty', function () {
-        ctrl.disabled($_85gu3tiajcun3ywu.enableWhenDirty(editor) && !editor.isDirty());
-      });
-    };
-  };
-  var register$1 = function (editor) {
-    editor.addButton('save', {
-      icon: 'save',
-      text: 'Save',
-      cmd: 'mceSave',
-      disabled: true,
-      onPostRender: stateToggle(editor)
-    });
-    editor.addButton('cancel', {
-      text: 'Cancel',
-      icon: false,
-      cmd: 'mceCancel',
-      disabled: true,
-      onPostRender: stateToggle(editor)
-    });
-    editor.addShortcut('Meta+S', '', 'mceSave');
-  };
-  var $_eu02c9ibjcun3yww = { register: register$1 };
-
-  PluginManager.add('save', function (editor) {
-    $_eu02c9ibjcun3yww.register(editor);
-    $_bzvg62i6jcun3ywp.register(editor);
-  });
-  var Plugin = function () {
-  };
-
-  return Plugin;
-
-}());
-})()