Silence some missing attribute settings warnings and fix warning about not loading app.js when it was already loaded

etemplate/js/et2_extension_nextmatch.js

@@ -1905,6 +1905,16 @@ et2_register_widget(et2_nextmatch_customfields, ['nextmatch-customfields']);
  */
 var et2_nextmatch_sortheader = et2_nextmatch_header.extend(et2_INextmatchSortable, 
 {
+	attributes: {
+		"sortmode": {
+			"name": "Sort order",
+			"type": "string",
+			"description": "Default sort order",
+			"translate": false
+		}
+	},
+	legacyOptions: ['sortmode'],
+	
 	/**
 	 * Constructor
 	 * 
@@ -1928,6 +1938,14 @@ var et2_nextmatch_sortheader = et2_nextmatch_header.extend(et2_INextmatchSortabl
 		return false;
 	},
 
+	/**
+	 * Wrapper to join up interface * framework
+	 */
+	set_sortmode: function(_mode)
+	{
+		this.setSortmode(_mode);
+	},
+		
 	/**
 	 * Function which implements the et2_INextmatchSortable function.
 	 */

etemplate/js/et2_widget_tree.js

@@ -91,7 +91,7 @@ var et2_tree = et2_inputWidget.extend(
 			"name": "Standard images",
 			"type": "string",
 			"default": "",
-			"descripton": "comma-separated names of icons for a leaf, closed and opend folder (default: leaf.gif,folderClosed.gif,folderOpen.gif), images with extension get loaded from image_path, just 'image' or 'appname/image' are allowed too"
+			"description": "comma-separated names of icons for a leaf, closed and opend folder (default: leaf.gif,folderClosed.gif,folderOpen.gif), images with extension get loaded from image_path, just 'image' or 'appname/image' are allowed too"
 		}
 	},
 

etemplate/js/et2_widget_vfs.js

@@ -236,6 +236,7 @@ var et2_vfsMime = et2_valueWidget.extend([et2_IDetachedDOM],
 			"description": "Array of (stat) information about the file"
 		},
 		"size": {
+			"name": "Icon size",
 			"type": "integer",
 			"description": "Size of icon / thumbnail, in pixels",
 			"default": et2_no_init

etemplate/js/etemplate2.js

@@ -201,7 +201,7 @@ etemplate2.prototype.load = function(_name, _url, _data, _callback)
 	{
 		(function() { new app[appname]();}).call();
 	}
-	else
+	else if (typeof app[appname] !== "object")
 	{
 		egw.debug("warn", "Did not load '%s' JS object",appname); 
 	}