ssh commands broken

[markus2330]

Couldn't send SIGUSR2 to other opensesame instance: Unable to load key, bad format or passphrase: Unsupported key type ssh-rsa

Probably we should simply remove the ssh commands and use #117 instead?

@fel115 or did it work for you?

[fel115]

I never tested the SSH connection, but I think the idea over the Commands Chat sounds really promising. So there could be also other boards outside of the LAN that can be notified about an alarm.