minor fixes
upd owncloud, buttontable in websites
buttontable for databases, minor tweaks
upd certificates pane
improve permissions handling in fileman
large icons in alerts
upd config
add ssl-cert group on cert upl/gen
temporary improvements to terminal
clipboard btn/dialog in fileman
integrate supervisor into services core
improve design and function of radicale plugin
update login window
update ssl message
rm supervisor plugin
remove obsolete dependency
manage updates for website types that need it
upd transmission embed
fix display of async status msgs
fix typo in cert gen group check