[FREE] Launchpad - A free, open-source UE4-compatible game launcher

Hey! This launcher is great.
Can you help me implementing it with the GoogleDrive API so I can use GoogleDrive instead of a normal FTP?
The thing is that GoogleDrive gives you a fast and big storage service.

I’v been searching for a free alternative ( an ftp server ) but everything is either too small, too slow or to expansive.
And GoogleDrive are giving fast 15gb ( which is pretty much enough for indie games ).

I’v been using their service for a long time for storage, sharing, downloading files.
It will be really great to be able to use it in the launcher.

It seems like I need to replace all the FTP functionality with the Google Drive API functionality.
I’v found a nice tutorial about it here:
http://www.daimto.com/google-drive-authentication-c/

I have no experience with ftp and networks.