Adding init.d Dropbox service in Ubuntu/Debian

### BEGIN INIT INFO # Provides: dropbox # Required-Start: $local_fs $remote_fs $network $syslog $named # Required-Stop: $local_fs $remote_fs $network $syslog $named # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # X-Interactive: false # Short-Description: dropbox service ### END INIT INFO #!/bin/sh # dropbox service DROPBOX_USER="dev" DAEMON=/opt/bitnami/dropbox/dropbox start() { echo "Starting dropbox…" if [...]