Version 2.3

• General : add favicon (thanks to smartshogu)
• General : change measurement to GB/MB/... instead of Go/Mo/... (thanks to @pontusohman and smartshogu)
• System : fix distro name for some platforms (thanks to Hugues Granger)
• System : fix on retreive users (thanks to @aaaaadrien)
• Network : fix on getting interfaces rates (thanks to @aaaaadrien)
• Ping : returns 0 if there is no result