[Feature Request] Setting to allow !play to be used by users not in voice channel

[ollydev]

Example: Hey (someone not in voice channel) play me a song!

Will not work. Adding a new setting here should suffice: https://github.com/jagrosh/MusicBot/blob/master/src/main/java/com/jagrosh/jmusicbot/commands/MusicCommand.java#L71

I would PR, but currently do not have java development setup to test.

Thanks.

[MichailiK]

Adding this as a server setting, !nonlistenerusage [on|off], may make sense.