Make sure we have a username/password before mounting
Make sure we have a username/password before mounting

If we don't, we might trigger segfaults, which isn't nice.

Signed-off-by: Anton Lofgren <644ec9b400317727ea69122efab4ea2fa19fba46@gmail.com>

catharsis/spotifile,raoulh/spotifile,catharsis/spotifile,raoulh/spotifile,chelmertz/spotifile,catharsis/spotifile,raoulh/spotifile,chelmertz/spotifile,chelmertz/spotifile