Google now has an entire team of engineers dedicated to providing users with the tools they need to free themselves from Google’s services entirely, if they so choose.  These engineers call themselves the “Data Liberation Front“, and are charged with the task of helping users retrieve their data from the cloud and take it wherever else they’d like to go with simple to use import/export tools.
http://www.searchenginejournal.com/the-data-liberation-front-frees-your-google-content/14249/