+/**
+ * Previously visited classes / guides
+ */
+Ext.define('Docs.model.History', {
+ fields: ['id', 'cls'],
+ extend: 'Ext.data.Model',
+ proxy: {
+ type: ('localStorage' in window && window['localStorage'] !== null) ? 'localstorage' : 'memory',
+ id : 'docs-history'
+ }
+});