Extracted GoogleDriveUtil interface
Extracted getGoogleDriveUtil
Replaced real gdrive impl with stub
Extracted class GoogleDriveIO
GoogleDriveIO not static anymore
Extracted interface GoogleDriveIO
Using StubGoogleDriveIO
RealGoogleDriveIO using real util

It's not used by the stub anyway
Merge branch 'temporarily_disabling_gdrive'
fixed typo
Adding my dictionary
Using salt
intellij changes
PasswordHasher generates encryption AND hmac keys
Adding MAC (encrypt-then-mac)
removed outdated TODO
Checking MAC when decrypting
wrapped exception
Merge branch 'fixing_encryption'