title: Full text search with google app engine using ndb models
body: <p>I have made a google app using next db module (ndb) to create my models. Now the problem is i want to deploy search over the fields of these models, and i have found two modules to do that: 1. The officially shipped with google app engine (appengine/google/ext/search) and 2. gae text search (http://code.google.com/p/gae-text-search/). Both of these provide the Searchable Model for the old db module properties. Is there any way i can do full text search using ndb and  google app engine 1.6.2. Also i want to store those search queries to the datastore, how can i achieve that too? I am using python 2.7 for my development. Thanks in advance.</p>