Added support for Redis Password
import app skulle vara kvar.
Allow no mysql servers
Allow no mailrelay server config
More updates to allow guest-install without backnet
Hopefully fixed broken indentation
bugfix
Merge branch 'version-0.3.1' of github.com:systemconsole/syco into version-0.3.1
Manual merge of Redis pw updates
Merge branch 'skeppern-version-0.3.1' into version-0.3.1