Help Menu - UX pass

[oliverpechey]

This help menu needs some work to be useable to the average non-programmer player.

As it stands now, if you were looking for a particular command, you would need to know what plugin contains it in order to find it.

e.g. /help message
This would show commands like /l, /reply etc.

But how would the average player know that those commands are in that plugin? They'd have to type /help lots of times, cycling through each plugin.

I think two things need to happen for /help to become useable again:

1. Go back to a pagination solution like FLAC. E.g. /help, /help 2 etc.
2. Make sure all commands have the usage filled in!