Avoid seeding the SecureRandom instance.
Add class wrapping a SecureRandom instance which is recreated after a certain number of operations are performed.
Set source and target level to 1.7.
Update GoogleAuthenticator to use the reseeding SecureRandom wrapper.
Update.
Merge pull request #7 from emcrisostomo/master

Drop and recreate a SecureRandom instance after a certain number of calls.