copy form/GroupSelector.js from manager to manager5

www/manager5/form/GroupSelector.js

+Ext.define('PVE.form.GroupSelector', {
+    extend: 'PVE.form.ComboGrid',
+    alias: ['widget.pveGroupSelector'],
+
+    allowBlank: false,
+
+    initComponent: function() {
+	var me = this;
+
+	var store = new Ext.data.Store({
+	    model: 'pve-groups'
+	});
+
+	Ext.apply(me, {
+	    store: store,
+	    autoSelect: false,
+	    valueField: 'groupid',
+	    displayField: 'groupid',
+            listConfig: {
+		columns: [
+		    {
+			header: gettext('Group'),
+			sortable: true,
+			dataIndex: 'groupid',
+			flex: 1
+		    },
+		    {
+			id: 'comment',
+			header: gettext('Comment'),
+			sortable: false,
+			dataIndex: 'comment',
+			flex: 1
+		    }
+		]
+	    }
+	});
+
+        me.callParent();
+
+	store.load();
+    }
+
+}, function() {
+
+    Ext.define('pve-groups', {
+	extend: 'Ext.data.Model',
+	fields: [ 'groupid', 'comment' ],
+	proxy: {
+            type: 'pve',
+	    url: "/api2/json/access/groups"
+	},
+	idProperty: 'groupid'
+    });
+
+});