We should use on_install setups as sparingly as possible. We don't get
callbacks in cases where package is already installed. Until we
implement our versioned setup mechanism, doing some idempotent setup()
during enable() is much safer.
- Updated comments
- Start the daemon before enabling Apache configuration.
- Warn the user about editing the Apache configuration for Deluge.
- Other minor updates.
- There could be multiple applications for the same functions. Although
in the interface we should we show generic names like 'BitTorrent', we
could use specific names in the backend.
- There is already a bittorrent client: Transmission.
