Appending Google's cloud syncing service, while retaining user's local storage data

[kqvanity]

I can't tell if there's already an ongoing effort to include cloud syncing feature. I've had this fork to initiate the work on it with the built-in google cloud storage.

[amitbl]

Hi, thank you for the pull request, I need to find the time to think if this is correct approach I want with cloud storage (e.g. if everything should automatically saved or not) so sorry it's taking too long but I'll eventually get to it